Here are several links to descriptions of past trips by some of the participants.

                1)   Description of 1998 trip by Roger Carter

                2)    Roger Carter's recommended "what to bring" list

                3)   Keith Scoular's log and diary from 1998 trip

                4)  Photos by Bill Lieske, a past participant on at least 11 of our River trips

GEOLOGY RAFT TRIP THROUGH GRAND CANYON

May 13-20, 2007

The ASU geology trip is a special charter with Hatch River Expeditions, the oldest and best of the commercial companies.  We launch from Lees Ferry and travel on large motorized rafts to mile 185.  Helicopters lift us to Diamond Bar Ranch in Whitmore Wash where we transfer to aircraft for a return to our start point.  The focus of the trip is strongly slanted toward the interpretive side and deals with the geologic story behind the scenery.   We will have 28 passengers and 2 large pontoon boats.I More information about our trip than you probably want to know is given below.  However, I encourage you to read it carefully and contact me if you have any questions. 

RENDEZVOUS AT HATCH RIVER EXPEDITIONS FACILITY : This trip originates at the Hatch River Expeditions facility located next to Cliff Dwellers Lodge on Highway 89A, about 14 miles west of Marble Canyon. You will have to arrange your own transportation to the rendezvous point.  Most participants will drive from Phoenix to Flagstaff and then north on HW89 for about 110 miles until 89A branches off to the left at Bitter Springs (do not continue on HW 89 toward Page!) and crosses the new bridge over the Colorado River. If you arrive early, it is worthwhile to stop at the new Visitor’s Center on the north side of the new bridge (east side of road). There is an excellent gift shop with maps and books about the area. You can also walk out over the old bridge for a stupendous view of the river gorge. From the Visitor’s Center, continue west on 89A about 14miles to Cliff Dwellers Lodge and the Hatch Facility. There is a large warehouse on the north side of the road with a big "Hatch" sign above.

For those traveling to the Hatch Warehouse from Las Vegas rather than Phoenix, please note that it is possible to fly directly to the Warehouse for an additional fee.  You can make the arrangement by calling Bar 10 Transportation at 1-800-582-4139.   You should make this flight no later than May 12.  You can fly directly back to Las Vegas when we exit for no additional charge (see “Exit from the River”, below).

The boats launch at 8:00 a.m. on May 13, 2007.   In order to launch with us, you will need to attend a safety orientation on May 12 at 7:30 p.m. at the Hatch Facility next to Cliff Dwellers Lodge. This is the latest time at which you should arrive at the rendezvous point. You can park your vehicle at this place for the duration of the trip.

LODGING AT THE RENDEZVOUS POINT: On the pre-launch night of May 12, you may camp on the soft red shales near the Hatch warehouse. For those who wish, lodging is available at Cliff Dwellers Lodge adjacent to the Hatch Warehouse. Rates range from $64 to $77 (2006 prices, 10% AAA discount available). Up to 4 people may share a room. You will need to make your own reservations (1-800-433-2543). If you wish to do this, make your reservation immediately. Other lodging near Lee’s Ferry (14 miles away) are Marble Canyon Lodge (1-800-726-1789 or (928) 355-2225) and Lee’s Ferry Lodge At Vermillion Cliffs (928) 355-2230)

Food service doesn't begin until we launch; you will need to take care of all meals prior to launch on May 13. There are no cooking facilities available, but you can bring camp stoves and ice chests which can be left in the vehicles. Cliff Dwellers Lodge has meals at very reasonable rates, and most participants take advantage of this convenience.

ON THE RIVER : About 7:30 a.m. on May 13, Hatch personnel will transport us by van to the boat launch at Lees Ferry. Our typical day will involve long float intervals with 3-5 extended stops to examine various aspects of the geology. We try to camp about mid-afternoon at side-canyons that afford good opportunities for individual exploration.

EXIT FROM THE RIVER (May 20): Our trip ends near Whitmore Wash at about river mile 183. Some river trips continue on to Lake Mead, but things can get repetitive after mile 183 and there are no major rapids to add excitement. We will be lifted out early in the morning by helicopter and taken to Bar 10 Ranch, about 15 miles north of the last camp site (a spectacular ride). Bar 10 Ranch is a rustic dude ranch on the North Rim in the valley of Whitmore Wash. Fixed-wing aircraft will land at the Ranch's airstrip and take us back to the Hatch warehouse by noon (another spectacular flight). Please be aware that weather or other logistic circumstances could result in your arriving later than noon. We usually depart the river in groups of 4 on the helicopter and fly back to the warehouse in 2 aircraft.  Some of you may want to fly from Bar 10 Ranch directly to Las Vegas.  You must arrange this ahead of time by contacting Hatch River Expeditions.

WHAT-TO-BRING LIST:  A copy of the what-to-bring list is given below. Those of you living in the Phoenix area can find a good selection of camping items at sporting goods stores, REI, Popular Camping, Phoenix Sports, WalMart, and  Sports Authority. For a real treat, try Larado's (in Mesa, on N.E. corner of Main and Extension). This unique store has military surplus, tents, shoes, satchels, bags, etc. at fairly low prices. Tents and other interesting items are usually located upstairs.

BOOKS ABOUT THE GRAND CANYON: A list of good books is given below in case you want to do some pre-tripreading. Out-of-print and used versions can be ordered via the Internet (e.g. Bibliofind.com). Those of you living in the Phoenix area might find some of these at Bookstar, Borders, mall bookstores, Bookman's Used Books, Wide World of Maps, or the ASU Library. If you don't live in Arizona, you may have to get these at a library or through special order. We plan to give each of you a copy of Belknap’s River Guide, so don’t invest in this one.

LAWYER STUFF: Everyone must sign the legal release given below. You can bring this one or sign a new one the night before the trip. Hatch River Expeditions will also ask you to sign a release composed by their lawyers before we launch.

PARTY/REUNION: Nancy and I invite you to an "after-the-trip" party on Saturday, June 2.  It is a chance to share reflections and meet people from previous trips.  You may also meet and brief people going on our July 30 trip; they have been invited to get information from you and attend an orientation session for their trip.  We start about 5:00 pm and go until whenever.  Put this on your calendar!

FREQUENTLY ASKED QUESTIONS:

Who runs the boats and who does the cooking?

The boats are operated by professional river guides employed by Hatch River Expeditions Co. Hatch has a superb safety record and is the oldest and 2nd largest outfitter on the river. The boatmen are assisted by a "swamper", who helps tie up the boats, cook, load, etc. The boatmen and swampers do all the cooking. We have had outstanding crew members on all previous trips.

The boat company provides the food; what about drinks?

Both drinking water and lemonade are available at all times. You will have to provide your own soda and beer. Because this is a university-sponsored trip, we ask that you not drink alcoholic beverages during the day. Your day-supply of soda can be put in Hatch’s dunk bags that are hung over the side for cooling (the river is 48°F, like your refrigerator). Your long-range supply is stored during the day in the hold of the boat. Ice is available at night for cocktails, but you will have to bring your own booze. Glass containers cannot be stored with the duffel; please reload any booze into metal or plastic containers.

Can I rent camping equipment?

Tents and sleeping bags can be rented from Hatch River Expeditions for an additional charge.  Contact them at 1-800-433-8966.

Should I get ammo cans to store my gear in?

NO!! Row trips often require everyone to store gear in military surplus ammo cans which can be readily stacked and lashed in tiny rowboats. Our boats are much larger and we store gear in a duffel pile. Soft-sided duffel is required for this to work. If you bring an ammo can for anything, it will have to be lashed topside between legs of people sitting in the “chicken coop” (see below) where it is prone to scrape legs and generate enemies. Hard-case luggage of any kind should be left at home.

Do I have to lug all my gear out in the helicopter at the end?

Only if you are not returning to the Phoenix area. The boats continue on to lake Mead after dropping us at the helipad. Personnel from Hatch (usually Ted Hatch, himself) load our gear into a truck and deliver it to my garage in Mesa. The gear usually arrives the day after our helicopter exit. Those living in the Phoenix area need not take their heavy bags on the helicopter and can retrieve them at my house at their convenience. Those not coming back to Phoenix will need to take everything with them. Those having to take out their baggage in the helicopter should plan on leaving any camp chairs behind in order for us to meet our collective weight allowance on the helicopter exit and flight return.

How much gear may I bring?

There is no set limit on gear for people having their gear returned to Phoenix.  Just remember you are the one lugging it around at campsites. The what-to-bring list (attached) has all the essentials. Most people seem to bring one or two duffel bags for camping gear, a duffel bag for pop and/or beer, and a small day-pack to lash on the boat. One thing to remember is that we form a hand-to-hand line to load and unload the boats at campsites. Heavy duffel can get you into trouble with your colleagues. No one appreciates awkward or heavy items in a duffel line. Please make sure that your bags can be hefted easily. This is very important; we don’t want to throw someone’s back out of joint in a duffel line! Please honor this plea! Also, note that duffel gets piled, dumped, squeezed, and thrown around; don’t pack in flimsy bags or bring fragile or awkward items. Framed backpacks do not pack well and usually get badly mangled. Your name should be displayed on all duffel items so that we can rapidly identify stray bags. REMEMBER: 2 small bags are always better than one large one!

            Those who must take their gear with them to catch same-day or next-day flights from Phoenix or Las Vegas should show a little restraint.  All this duffel must go out on the helicopter and in the airplanes where there is very little room.  Normal trips limit gear to about 30 lbs for this reason.  You can exceed that by a reasonable amount because most of our gear goes on out with the boats and back to Phoenix in a truck. 

May I bring a camp chair?

Yes, a great idea---but keep it small!  Inexpensive canvas camp chairs that collapse into a bag a couple of feet long and less than 10" wide are now widely available for under $20.   Please note that extravagant versions of this (extension foot rests, rockers) do not work well in the sandy environments we camp in.  You want to be able to collapse the thing easily in the morning and not struggle with sand-clogged slider mechanisms. Keep it simple!  Under no circumstances should you bring an aluminum lawn chair.  These cannot be packed in our duffel pile, are cumbersome to load, and get mangled.  Those taking all their gear out on the helicopters may have to leave their chairs behind. 

Will there be a lot of hiking?

We often do short group hikes up some of the side canyons during the day. These are usually about ¼ mile, but the scrambling over rocks and ledges often makes it seem longer. Some are longer. We try to camp early at the mouths of side canyons that have longer hikes for those that want recreational hiking. Because conditions and circumstances vary, we cannot guarantee that all campsites will have these optional recreational hikes. There are special raft trips that focus on long side-canyon group hikes. This is not one of them.

Will we get to see all the famous features such as Elves Chasm, Deer Creek Valley, Silver Grotto, etc?

No. Many of these require 1/3 to ½ day to see as well as dangerous rock climbing and/or lengthy hikes. We do see most of the scenic icons associated with raft trips, but we stay focused on the interpretive side. Each trip is different and we adapt to the weather, the traffic, the time of day, and the flow rate of the River. Many of the most magical side canyons become hell-holes during mid-day. We just cruise on because others await. There is no shortage of spectacular features in the Canyon. It is beyond belief and the best way to approach it all is to come without expectations of what you will see. I doubt you will be disappointed.

What is the story on tipping and other "hidden" costs?

It has become customary to tip boatmen. They do not get paid very much and they really knock themselves out for us. We have built a minimum $100 tip into the $2157 advertised cost of the trip.   River etiquette has it that we pitch money into a hat on the last night, so you should bring at least $100 in cash for this purpose. The leaders count it, announce the results, and give it to the head boatman who divvies it up according to their custom (usually even splits). The average tip last year was $120 per participant and this was given to a crew of 4. You are certainly not required to make the tip. I do ask that you talk with me about the reasons if you decline. Many past participants have commented that the service is so good that we should advise a large tip. Please recognize that this is probably less than you would spend on tips if you vacationed for a week in a hotel.  

Again, please note that the tip is given on the River at the end of the trip.  You are paying Hatch River Expeditions $2057, not $2157. You need to bring the cash with you!  There has been some confusion about this in recent years, so please contact me if you have any questions.

The helicopter pilots once had a small sign over the instrument panel saying "tips welcome" with a $5 bill in a clip. Some gave the pilot a few bucks; others didn't. I wouldn't be surprised if the airplane pilots don't do something similar one of these years because many of them normally shuttle tourists around on sight-seeing trips. We have never tipped the airplane pilots.

The other costs hinge around the gear you choose to bring. Much of this can be rented at camping stores or at the ASU Recreation Center (for ASU employees or students). If you don't have any outdoor gear, the costs can add up. Be advised that much of what you see in camping stores is unnecessary and overly upscale. The appended "what-to-bring" list gives some tips about where to sink your money. Hatch will provide you with a tent if you let them know in advance.

What kind of people go on these trips? Will there be college students carousing and partying late into the night? This worries me a lot!

This trip is on the more serious side relative to commercial or recreational river trips. Our main purpose is to see the Canyon and try to understand some of the geologic story behind the scenery. Geologic presentations are aimed at the serious layperson with little or no background in the subject. Those interested in more technical explanations have ample time for one-on-one discussions with me. The age range is usually from about 21 to 70. This is purely an outreach trip; there is no academic credit offered or available.

Everyone seems to have a great time and the issue of carousing or partying has never been a problem. We insist that people be able to sleep in peace as soon as it gets dark. Anyone carrying on loudly will be asked to tone it down or disperse for the evening. In the few cases when this was necessary, the offenders were extremely apologetic and responded immediately. We have had really great, cooperative people on all our past trips. The key thing here is that one person’s fun should never become another person’s irritant.

Is the tip for the boatmen included in the fee I pay Hatch River Expeditions or do I need to bring cash on the trip and give it to them at the end?

The tip is part of our advertised price but is not included with the fee you pay Hatch.  You are encouraged to give a cash tip to the boat crew the last night we camp.  I know that this is repeating what was said above.

How do I keep clean? Here are the water sources:

The River itself. The river is normally clear, cold water released from the bottom of Lake Powell. This can change if there are large thunderstorms or extended rains during the trip. The main culprit is the Little Colorado, which enters at mile 61. This stream is normally spring-fed and azure blue. After heavy rains, it becomes muddy and can turn the river chocolate brown from mile 61 on. The Pariah feeds in at mile 1. If it has flooded, the river can be brown all the way (Rio Colorado). In early May the Pariah and the Little Colorado are usually no problem, so one source of probable clear water is the river itself. It is not polluted, so don't worry about getting doused in it or using it for a brief "swim" near shore (it is cold!). In any case, you will probably get hosed when we go through the rapids.

Side streams. Many of the side-canyons have flowing streams. These are generally very clear and “warm” enough to soak in. A few have waterfalls and swirl-pools that beat any Jacuzzi. For ecological reasons, you may not use soap in these streams.

To take a shower, get yourself one or two solar shower bags at a camping store.  You can pull these out at the campsite, fill them with cold River water and wait about an hour.  The water warms up to air temperature (in the 80’s or 90’s) or warmer, depending if you lay them in the sunshine or on a black rock.  Two small bags are much more convenient than one large heavy one. The kind you can hold in one hand is particularly handy (so to speak).  Please note that it does not help to lash these to the boat during the afternoon to allow lots of solar heating.  We camp mostly in the shade and by the time you get set up or wait until dark, the water cools back to air temperature.  Also, the bags are a real nuisance on the boat and can get easily damaged there.

 What happens in case of serious illness or injury?

The boatmen have satellite radios (for emergency use ONLY) and can call for an emergency helicopter if a medical situation is critical. Please note that emergency helicopter service is now run by the Park Service and has become extraordinarily expensive. A bill of over $4,000 is now possible. Please check with your health insurer to see if this cost is covered. If not, contact Hatch River Expeditions (1-800-433-8966) about insurance options. Cell phones do not work anywhere in the Canyon.

This all sounds great, but what do I do when I have to go to the bathroom?

Urination into the river is the only acceptable practice. The volume of river water is so enormous that there is no sanitation problem with this procedure. Land areas away from the river are off-limits because, frankly, it leaves a smell for the groups behind us. Remember, someone will probably camp the next night very near where you just did.  Every stop offers secluded areas along the river for privacy. We can also pull over at any time if the need arises. In addition, there is a deep motor well at the back of the boats which is often used while cruising. Don't worry about having to hold it in.

For the more serious activity, the boatmen set up self-contained porto-potties in highly secluded areas at the campsites. A special "day-tripper" is available for use during the day. All human waste is carried out with us (the boatmen lovingly tend to this using a high-tech sealing system built into the porto-potties). The procedure works well, but be ready for an open-air bathroom.

Midnight trips to the River can be bothersome, especially if you are camped far away.  A solution is to bring a wide-mouthed water bottle for use as a "tent chamber pot".  You can carry it to the River in the morning.  It is a good idea to wrap this special-use item in duct-tape and mark it with a skull and crossbones.  You do not want to get this one mixed up with your REAL water bottle!

What about food for vegetarians?

The boat company provides vegetarian meals if notified in advance. No problem, just contact Hatch River Expeditions.

Is there a danger from snakes, scorpions, and other critters?

Yes. We occasionally see a snake and I am sure there are scorpions around. There is little to fear, however. We will give you a few commonsense rules to minimize any danger. There is no danger of being attacked.

The biggest nuisance in usually the ravens. These clever thieves will pick through your duffel if you leave things scattered about. We have seen them flying away with socks and underwear! One flew away with a packet of pink Pepto-Bismol tablets and became, for a time, the biggest raven on the River.

What is the food like?

Everyone says it is excellent and there is lots of it. Hatch River Expeditions usually throws away more food than other companies bring. Breakfast is usually eggs the way you want them, bacon, sausage, potatoes, fruit, biscuits, juice, hotcakes and cowboy coffee. Lunch is typically a spread of sandwich fixings with an assortment of meats, salad, and tuna salad. Suppers are likely to include steak, chicken, or veal with a good selection of veggies, salad, potatoes, rice and dessert. A specialty is Mexican food night. If you eat everything available that night you may be visited before dawn by--THE ROMERO BROTHERS!

What is the weather like? What should I wear?

The long range forecast is for perfect weather. Mid-late May can be a bit cooler and drier than later in the season. The first night at the Hatch Warehouse is at an elevation of 4500'. If the night skies are clear, temperatures could dip into the upper 30's. Subsequent camps on the river should be considerably warmer. The lower stretches of the river will get downright hot.

You will be in the open air the entire time. There is always a chance of rain, and you should come prepared. One year it snowed on an ASU trip, but that was very unusual. Bring a good rain-suit (hooded jacket and pants). Ponchos are not good enough and interfere with the efficiency of life-jackets. Your tent should have a rain-fly. Come prepared for the possibility that it is going to rain for 2 straight days (it is not impossible at this time of year!). Even if doesn’t rain, you will need rain gear for cold-water protection in the morning rapids. Do not show up without a hooded rain jacket and rain pants!

When the sun is shining, it can get quite hot. Air blowing over the cold river keeps us comfortable on the boats, but the sun can be a killer. Bring a good sun hat--one with a wide brim and a hold-down strap that goes under your chin. This is IMPORTANT because winds approach hurricane strength along some stretches of the River. You will need plenty of sunscreen. I recommend long pants, long-sleeved shirts, socks if you have open-air footwear, and even some white gloves if you are sensitive to the sun. Sunburn is one of the biggest hazards of the trip. You get the reflection from the river in addition to the direct rays. Sleeping on the ground is bad enough for most of us soft, lazy Americans--try sleeping on sunburned ears! Remember: it is always easy to peel off layers if you want some sun.

What kinds of footwear work best?

Different river runners have different preferences. Sport sandals have become very popular. They are unsurpassed for walking up streams. The traction is incredible and you can actually walk on wet, water-smoothed rock. Sand can't get trapped and your feet dry out rapidly afterwards.

These types of shoes do have some disadvantages. Your feet are unprotected when walking through grass and brush and there is no ankle support. Gravel can also collect between your foot and the sandal. While great in streams, these are terrible hiking shoes on dry ground. You will need to bring additional footwear for walks over dry ground.

When exploring the side canyons, it is inevitable that your feet will get wet. For this reason, leather hiking boots and leather athletic shoes should be left at home. Non-leather boots and athletic shoes work fine, but they take time to dry out. A good combination is a pair of sport sandals and a pair of nylon sport boots or beefy athletic shoe. Keep whatever you aren’t wearing in your day pack and you can then use whatever the occasion demands. You should have 2 sets of footwear in any case. Three tips for buying sport sandals: (1) Get the variety with the strap that comes over the top of your toes rather than between the toes. You will want to wear socks at times to keep the sun off. (2) Consider buckles rather than Velcro straps. The Velcro is more convenient (most people use it), but be forewarned that it can fail after repeated soakings and heavy use. (3) Tevas© and competitor brands now come in a variety of progressively more expensive models. The cheapest version is just fine.

What are the rapid rides like in the big boats?

There are several places to be on the boat as it goes through rapids. The “chicken coop” or “tea room” is a box-like area just behind the duffel pile in the center of the boat. Riders in this area stay safe and fairly dry going through the rapids but still experience some of the wildness. The side pontoons can be straddled for rides through all but the biggest rapids. This is a very wild ride comparable to what small boats experience, maybe even better. Riding the pontoons carries a strong element of risk, and you should not do this unless you are prepared to hang on tightly. Sitting on the boardwalk along the sides and inside the pontoons is the safest place, but it gets pretty wet. A small area at the very front of the boat holds 2 people, gets maximum water, amazing vertical views of the holes behind waves, and a very wild ride. This is called the “fishbowl”. To simulate a ride in the fishbowl, fill your refrigerator full of water, sit on the floor in front, and open the door suddenly (as pioneered by past participant Roger Carter).

What is the danger of drowning? Can the boat tip over in a rapid?

While on the boat, you must wear a life jacket provided by the outfitter. It is very unlikely that a huge raft like the ones we will be riding will tip over. There is certainly an element of risk in any venture of this sort, but note that over 20,000 people a year go down the Canyon safely.

In all our trips, only 4 people have ever fallen in; all were involved with riding the side pontoons. In 3 cases, this happened in quiet water while the victim was carelessly shifting toward a ride on the side pontoons. In the other, a careless pontoon rider went over the side in a rapid.  In the extraordinary event you are thrown into the water, remember that it is actually not as dangerous as it might seem. In 1958, two California surfers donned life jackets and flippers and actually swam the entire length of the canyon over a period of 3 weeks! Each was tethered to 2 floating boxes that carried cans of food and sleeping bags; they had no accompanying boat. These naïfs actually enjoyed going through most of the rapids (they did get beaten up in a few where they failed to avoid big rocks). They wore only long johns and thin rubber jackets. While it is acknowledged today that these guys were lucky, their trip is something to think about if you are worried about going overboard accidentally.  Unless you choose the pontoons, it is extraordinarily unlikely that you will be thrown into the River.

Will people be smoking on the boats?

No. Although we are in the open air, we are close to each other on the boats. We have decided to outlaw smoking while on the boats. There are frequent stops, and participants may light up there.

Are children allowed?

No. Most children would probably not enjoy or appreciate the type of raft trip we offer. They would be greatly outnumbered by adults and might not understand what we are trying to accomplish. Parents might consume so much time supervising that they miss what they came to experience. Our trips are designed for college-age and older.

Will people be playing musical instruments or boomboxes?

No. The overall philosophy on our trips is to let people do whatever doesn’t interfere with others. Musical offerings can be something other people appreciate or resent. There really isn’t room for guitars or large instruments. There once was some limited strumming in the evening and one group rallied around a harmonica player after supper. People tend to scatter after dinner, and we ask that whatever you do, you allow your fellow participants to enjoy the natural sounds of the canyon without having to move very far away. We will not force music on anyone. Under no circumstances should you bring a boombox or any kind of audio device that broadcasts through speakers. Bring headphones if you bring a tape, CD, or Ipod player!

May I fish?

Yes, but you need an Arizona Fishing License. The cooks will not cook any fish you catch, so you will have to throw them back after you have finished torturing them. Beware that the storage of poles can be a little awkward and that they are subject to damage during loading and unloading.

Is it true that the tortured ghost of famed geologist/river explorer John Wesley Powell still lurks about in the depths of the Inner Gorge and that ASU raft trips usually experience an encounter?

Yes, but the apparition has sometimes been pretty pitiful.  I will try again this year to conjure up this perturbed spirit after the short evening talk about Powell’s explorations and their significance.

I want to bring a camcorder and need to recharge batteries.  Is this possible?

Yes, if you bring your AC charger.  Each morning, the crew fires up a small electric generator to power a blower for restoring lost air in the pontoon boats.  There are a couple of 110V AC outlets.  You can plug in for about 20-30 minutes.

Does ASU or Hatch provide accident insurance?

No. Individuals are responsible for the cost of any emergency medical treatments or emergency helicopter exit. You should have your own medical insurance for this trip. You may want to check with your carrier regarding reimbursement for an unlikely helicopter evacuation.

What if I must cancel?

All payments now go directly to Hatch River Expeditions. Please contact Hatch for the current cancellation policies.

So what is this trip really like?

At any point along the river you are able to look at a single stretch of canyon wall which, if it were anywhere else, would be a National Park all by itself. That view also exists to your left and right, and behind you. As you drift along, it goes on mile after mile and day after day until it becomes something transcendental. The scenery and your experiences speak for themselves. My job is to accompany you and point out aspects of the geologic story at appropriate times. It is a tough job, but someone has to do it.

Feel free to call me if you have any questions (480-965-2867).   The toll-free number of Hatch River Expeditions is 1-800-433-8966.   Sincerely,  Paul Knauth, Professor of Geology, Arizona State University


 

FIELD TRIP ASSUMPTION OF RISK AND RELEASE

FIELD TRIP DESTINATION:  Raft Trip through Grand Canyon

DATE(S) OF FIELD TRIP (INCLUDING TRAVEL): May 13-May 20, 2007

In consideration of my being allowed to participate in the field trip described above, including any associated activities, travel, transportation, and lodging (collectively, the "Field Trip"), I, the undersigned hereby acknowledge that there are significant risks of physical harm and injury inherent in participation in the Field Trip including, but not limited to, exposure to risks in mountainous/wilderness setting, exposure to allergies and poisonous plants, as well as animals in their natural environmental settings, and connected activities in and around travel areas, and I assume the risk of and hereby release and forever discharge the Arizona Board of Regents, Arizona State University, and Geology Field Trips LLC, or their officers, regents, agents, employees, directors and members. If I am under the age of 18 years, I certify that I have obtained the signature of my parent or guardian allowing me to participate in the Field Trip and that my parent or guardian has full knowledge thereof.

I hereby assume all risks of injury that may be sustained by me in connection with the Field Trip. I understand that it is my responsibility to obtain all necessary permission or medical approval to participate in all activities associated with the Field Trip or to verify that such permission has been obtained on my behalf.

I certify that I have no pre-existing health condition or injury, including without limitation, neck or soft tissue injury or condition that could result in injury or reinjury to me in participation in the Field Trip.

Dated this ____day of________________, 2007.

________________________________

Signature of Participant

_________________________________

Printed Name of Participant

__________________________________

Parent's/Guardian's Signature if Participant is under 18 years


COLORADO RIVER RAFT TRIP WHAT TO BRING

 

Sleeping bag (down bags are unnecessary for warmth, but they compress nicely) Sleeping bags can be      rented from Hatch; let them know.

Ground cloth and pad or air mattress (you usually can find soft sand to sleep on, but the

             ground can be hard at some of the campsites; Thermarest™ self-inflatables are great)

Tent (with rainfly) (Tents can be rented cheaply from Hatch; let them know )

Sport Sandals and hiking shoes

Sunglasses (Polarized are best, a spare set is desirable)

Sport strap or around-the-back-of-your-neck chain for eyeglasses and sunglasses

Sun Hat with under-the-chin wind strap (one that keeps ears shaded is essential)

Spare hat (in case your main hat blows away in a wind gust and sinks)

Suntan lotion

More suntan lotion

Toiletries (soap, toothpaste, small mirror, etc.)

Moist towelettes (Baby wipes) 

Flashlight

Pocket knife

Personal first aid kit (for minor scrapes)

Camera (consider a spare battery if your camera depends on one. Also, for fancy cameras,

bring instructions on how to reset your camera's computer when you replace the battery)

Camera film (lots, more than you think you will need; spend some money here)

Soda and/or beer and/or wine and/or your alcoholic poison of choice.

Duffel bags for all gear (small bags are easier to carry than large ones). NO AMMO CANS!

Day pack (to be lashed on boat during day; pick up some caribiners or other type of quick- disconnect clips that             allow you clip and unclip your pack quickly from a rope lashing).

Canteen or water bottle.

Shorts

Long pants

Long shirt

Wind breaker

Warm jacket

Swim Suit (many participants wear this always as a basic layer)

Rain gear (hooded jacket and pants--no ponchos; spend some money on this. Make sure you are getting "water             proof" rather than "water resistant" rain-gear. “Water resistant” cannot hold up to the hosing you get             transiting a rapid)

Towel, washcloth

Personal medication (aspirin, ibuprofen, sunburn relief cream, allergy pills, etc.)

Wide-mouth water bottle wrapped in duct tape for use as tent chamber pot

Contact-lens wearers advise us that soft lenses tend to work best in the sandy river

            environment.

Camp chair (optional, must collapse into a duffel bag several feet long and <10” wide)

Pack gear in waterproof, watertight bags. Special rubber river bags are available at camping stores, but you can    also pack gear in plastic garbage bags and then stuff the bags inside a regular duffel bag. Store gear for           the day separate from other gear.

 

Questions? Call Paul Knauth: (480) 965-2867 (office); (480) 654-4159 (home); Knauth@asu.edu or Darla Ekbom: (480) 329-6081; Dekbom@sprintmail.com

 

See also: http://www.public.asu.edu/~icrjc/Geology/GrandC/gear.htm for an independent recommendation.


 

BOOKS ABOUT THE GRAND CANYON

GEOLOGY

Collier, Michael. 1980 Grand Canyon Geology. Grand Canyon Natural History Association. A 42-page paperback that gives a brief overview of Grand Canyon geology. Written for the average person. Good photos, informative.

Beus, Stanley S. and M. M. Morales, eds. 1990. Grand Canyon Geology. Oxford University Press, 518 pages. Systematic discussion of the rocks, structural geology and origin of the Grand Canyon written by a bevy of experts. Extremely technical; written for professional geologists. Some chapters are nearly incomprehensible due to poor writing, but there is much information here.

Belknap's Waterproof Grand Canyon River Guide. A must for river runners. Great introduction to the geology, natural history, and history of exploration. Contains mile-by-mile maps of the river trip. We plan to give you one of these at the start of the trip!

Stevens' Waterproof Grand Canyon River Guide. Almost identical to Belknap's guide. This one also shows campsites along the river. The discussion of geology is not quite as good as Belknap's.

Elston, Donald P. 1989. Geology of Grand Canyon (with Colorado River Guides). American Geophysical Union, Washington, D.C. Detailed geology guidebook for raft trips. Also contains numerous articles on the geology written by outstanding geologists. All are aimed at professional geologists.

Shelton, John S. 1966. Geology Illustrated. W.H. Freeman & Company. This old classic probably has the clearest introduction to the geology of the Grand Canyon (pp. 248-290). The black and white photos throughout the text are some of the most informative geology photos ever taken. The book also contains a superb introduction to many other areas of geology. It is still in print, but the photos are printed better in the used copies. Highly recommended.

Redfern, Ron, 1980. Corridors of Time: 1,700,000 Years of Earth at Grand Canon. Times Books, New York. Panoramic color photos of Grand Canyon, some of which are spectacular. The text gives an excellent discussion of the geologic history written for the average person.

Powell, James Lawrence, 2005, Grand Canyon: Solving Earth’s Grandest Puzzle.  The author went on our raft trip in 2003 while he was finishing this book.  Jim Powell is a geologist and former executive administrator at several universities.  He has reviewed most of the theories for the origin of the Grand Canyon and presented here a great summary of what people have thought and are thinking about how the Canyon formed.  He not only read most of the literature but also interviewed some of the major players around today.  After reviewing various scenarios for how things evolved, he takes a stab at what sounds most reasonable to him.  There has been a surge of recent research on this subject, but the excellent description of how the classic ideas evolved will keep this book as required reading for a long time for anyone interested in the origin of the Grand Canyon.  It is required reading for those seriously interested in how the gorge may have developed.

RIVER RUNNING

Lavender, David. 1985. River Runners. Grand Canyon Natural History Association. Outstanding history of boat trips through the Grand Canyon. Examines in detail the early explorations and subsequent adventures of those who traversed the river before it became routine. Excellent.

Ghiglieri, Michael P. 1992. Canyon. University of Arizona Press. River running from the point of view of those who row in small boats and take precarious hikes into challenging side canyons. Interesting and well-written. Not all readers will share the author's love of danger. There are other ways to approach a river trip.

Cooley, John. 1988. The Great Unknown. Northland Publishing. The side-by-side journals of participants on the historic and controversial first expedition down the Colorado River. Riveting, with many interesting passages not normally quoted by historians and popularizers. For history buffs, this book probably gives the best insight into what the first voyage was like, especially if you try to re-live the daily entries and read between the lines (realizing that all of the participants had been soldiers in the Civil War). Excellent introduction by the author. It will make more sense after you take a raft trip yourself, but it is good reading in any case.

Beer, Bill. 1988. We Swam the Grand Canyon. The Mountaineers, Seattle. Incredible story of 2 surfers who swam the length of the river through Marble Canyon and Grand Canyon. Crazy as they were, you may come to love or even envy these guys. There are moments of profundity (p. 113) and poignancy (p. 61) that you wouldn't expect in a book of this sort.

Kolb, Ellsworth. 1947. Through the Grand Canyon from Wyoming to Mexico. Macmillan Company. A widely distributed classic describing the Kolb Brothers’ 1911 Canyon voyage. The brothers operated a photo studio at the South Rim for several decades and sold thousands of these books. It is not hard to find signed copies at used book stores in Scottsdale. Unlike many expeditions, this one went all the way to the Gulf of California. No Canyon library is complete without this one.

Eddy, Clyde. 1929. Down the World’s Most Dangerous River. Frederick Stokes Company. Long out of print, but you sometimes see it in used book stores. Chronicle of a 1927 boat trip through the Canyon by Clyde Eddy, seven Ivy-Leagers, a bear cub, a dog, and a hobo that fell off a train near the launch point. Sounds bizarre, but you sometimes see stranger things on the River.

Teal, Louise. 1994. Breaking into the Current. U. of Arizona Press. Profiles of a number of professional women river guides. Interesting stories of women as they broke into the previously macho world of river running. The picture on the back should help their cause.

Lindemann, Linda L. 1996. Colorado River Briefs for a Trip Through The Grand Canyon. Lundquist Press. Mile by mile river log with humorous hippie cartoons, topographic map segments, and sketch maps of major rapids. Useful for private groups rowing the canyon, but most of what is here is present in the Belknap and Stevens’ Guides. Rowers should beware the accuracy of the rapids maps as river level changes.

OTHER

Carothers, Steven W. and B.T. Brown. 1991. The Colorado River Through Grand Canyon, Natural History and Human Change. University of Arizona Press. Environmental view of the aquatic and riparian ecosystems before and after Glen Canyon Dam altered the river. Good discussion of the politics and controversies regarding management of the river. Longueurs abound, but the topics are interesting.

Stephens, Hal G. and E.M. Shoemaker. 1987. In the Footsteps of John Wesley Powell. Johnson Publishing Company. Photos made in 1872 compared with photos made in 1968. How much does the river change in 100 years? Take a look.

Webb, Robert H. 1996. Grand Canyon, a Century of Change. University of Arizona Press. Photos made in 1889-1890 on the Stanton Expedition compared with photos made a century later. Another attempt to assess how things change along the river in 100 years. Much emphasis is given to vegetation changes, but several of the geologic discussions are excellent. A bit tedious, but full of good information.

Zwinger, Ann H. 1995. Down Canyon. Thoughts and meditations of a naturalist who is just as fascinated by the tiny bugs and twigs as by the Canyon’s overwhelming scenery. Wonderful nature writing, but might get a little tedious for fans of USA TODAY.

Calvin, William H. 1986. The River that Flows Uphill. Sierra Club Books. Details of an extended row trip interspersed with musings on the deepest nature of things from a scientific perspective. Written by a neurobiologist who apparently accepts current scientific theories about natural history as fact. Occasional profundities, but don’t take it too seriously. The author needs to travel with us for a few days.

Blaustein, John, Edward Abbey, & Martin Litton, 1999 (reissue) The Hidden Canyon: A River Journey, Chronicle Books. One of our regular participants (Howard Bond) has this to say about it: “It is the best book available that describes, in Blaustein's gorgeous

pictures, and the late Edward Abbey's incomparable prose, just what the Grand

Canyon river trip is really like. Abbey captures perfectly the riotous, raunchy

fun of the voyage, along with just the right hint of the deep spiritual

experience the trip becomes for many of those who take it.”

Worster, Donald. 2001. A River Running West: The Life of John Wesley Powell. Oxford University Press. A new look at Powell’s life and impact. Most of the information regarding the River expedition and the times before are pretty much rehashed. This one gets in high gear regarding the events after Powell’s famous expedition. There is much new information. It generally continues the heroization of Powell. Very readable and useful.

Stegner, Wallace, Beyond the hundredth meridian: John Wesley Powell and the Second Opening of the West. This is a much celebrated work that frames Powell and his work in terms of the bigger picture regarding settlement of the American West. Lots of analysis of 19th century politics. Could be an over-rated work.

Dolnick, Edward. Down the Great Unknown: John Wesley Powell’s 1869 journey of discovery and tragedy through the Grand Canyon. This one re-tells the story from standard sources and apparently references it to the author’s experiences in rapids mostly upstream of our trip. The book was heavily promoted, but it really doesn’t provide any new information or insights not available in previous accounts. It is well-written and can be read rapidly.

Paul Knauth
Department of Geological Sciences
Arizona State University

Box 871404
Tempe, Arizona 85287-1404

E-mail: Knauth@asu.edu

(480) 965-2867 office
(480) 965-8102 fax

 

 

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