The trip currently has one space available—email Julie Russ at firstname.lastname@example.org if you would like to join this trip!
Float the Colorado River with ASU geologists!
Raft the Grand Canyon with ASU geologists guiding you through the last 500 million years of Earth's history!
Confirmed dates—May 29 through June 5, 2021
The trip is full! But please let me know if you would like to be on a wait list for cancellations. Email Julie Russ at email@example.com to be added to the list.
One of those trips of a lifetime—floating and splashing down the Colorado River! Sleeping under the stars (or in a tent if you wish!). Looking up at towering rock cliffs during the day and a star-filled sky at night.
IHO has secured two boats for a week-long trip down the Colorado River guided by two ASU geologists—Chris Campisano PhD and Ramon Arrowsmith, PhD.
The trip will begin at Lee's Ferry and travel on quiet, motorized rafts from mile 0 to mile 187, where you will helicopter out to return to your car at Lee’s Ferry or catch a small plane back to the airport in Las Vegas.
You will be roughing it—but not totally! Sleep in tents or on cots under the stars, eat three freshly prepared meals each day under a bright blue Arizona sky, and travel down the river as we go back two billion years of Earth's history, revealed by our guides—ASU scientists with expertise in geology and the deep history of the Earth.
This is an amazing bucket list experience and includes not only some of the biggest, most famous rapids (negotiated expertly by long-time river operators Hatch River Expeditions) but also the awesome beauty of the Canyon itself!
The price for the trip is $3,317 per person—the cost to Hatch River Expeditions—plus $123 per person payable to ASU to support two ASU geologists as guides for a total of $3,440 per person.
The Institute of Human Origins organizes these trips as friend and fund-raising ventures, and so requests a donation of $500 per person* payable to the ASU Foundation to benefit research, student scholarships, and public outreach for the ASU Institute of Human Origins through the ASU Foundation for a New American University.
Please contact Julie Russ at firstname.lastname@example.org or 480-727-6571 if you are interested! Canyon reservations are difficult to secure and spaces for this bucket list adventure will go fast!
We hope you will join us on this incredible adventure!
May 29 through June 5, 2021
- Arrive at Marble Canyon on May 29 for an overnight stay at Cliff Dwellers Lodge in Marble Canyon
- Be on the river the morning of May 30
- June 5 off the river by helicopter and delivered back to your car at Marble Canyon via plane or to Las Vegas McCarren Airport
The drive from Phoenix or Las Vegas to Marble Canyon is about 4 ½ hours. There is a plane service (not included in the price) that can take you round trip from McCarren Airport before and after the trip.
Trip Costs—What's Covered
The price per person is $3,317 per person—the cost of the trip to Hatch River Expeditions—plus $123 per person payable to ASU to support two ASU geologists for a total of $3,440 per person.
- This price includes your overnight at the Cliff Dwellers Lodge, and everything else you will need once you are on the river—food and provided drinks, sleeping gear, dry bags, life vests, helicopter ride out of the canyon on the last day back to civilization and plane back to Marble Canyon.
- The price does not include the roundtrip from your location to Marble Canyon, which is the jump-off point for the rafting trip; does not include costs of a group dinner at the Cliff Dwellers hotel on the evening of May 30; does not include additional beverages (soft drinks and alcoholic beverages) that you can order for the river trip.
IHO organizes these trips as fund- and friend-raising events. IHO's trips programs help to suport IHO research, student scholarships, and public outreach. We also hope that if you just like to travel, you will feel great about learning and supporting science at the same time!
A charitable contribution of $500 per adult* payable to the ASU Foundation is requested to support IHO student scholarships, field and laboratory research, and public outreach. A separate letter with information about this request will be provided to confirmed travelers.
*Your gift of $500 per person will be deposited with the ASU Foundation for a New American University, a separate nonprofit organization that exists to support ASU. Gifts in support of ASU are subject to foundation policies and fees. Please consult with your tax advisor regarding the deductibility of charitable contributions (IFAS 30002491).
Two ASU geologists—IHO Research Associate Chris Campisano and School of Earth and Space Exploration Professor Ramon Arrowsmith—will lead the trip to engage you in understanding the deep geological history of the Grand Canyon.
Campisano is an expert in ancient landscapes and evolution, and Arrowsmith studies geological faults, topography, and the geology of earthquakes. Both scientists have rafted the canyon in the past.
In addition, Hatch provides seasoned river runners to guide the boats and daily logistics and also provide a wealth of knowledge about the river and canyon.
Experienced river runners
The river rafting company is Hatch River Expeditions (link is external), a family-owned, long-time provider on the Colorado River. On the company’s website is a terrific FAQ page (link is external) that covers many questions that you may have!
- For more information on the 7-day rafting trip, read the itinerary here on the Hatch website (link is external).
- Hatch will not take children 8 and under, and there are minimum physical requirements for travelers to consider (link is external).