Participants travel through geological wonders and visit ancient Native American sites. Students need to be in excellent physical condition to participate. A two part trip held during Christmas break in the Tetons. The first trip is four day long before Christmas. The second part is six days long between New Year's Day and the beginning of Winter Semester.
Students travel on back country skis, carry packs and pull gear sleds.
Shelters include snow caves and tents. Students need to be in excellent physical condition and provide their on warm, functional winter outdoor clothing.