Since a Grand Canyon rafting trip is an outdoor activity with continuous exposure to the elements, these trips are considered moderately strenuous. You should be an active and healthy person to best enjoy a Grand Canyon rafting trip. You are responsible for carrying your personal bags to the campsite and setting up your own camping gear. The guides will give instructions the first night to demonstrate how the camping equipment works. As with all aspects of the trip, we encourage guests (with no medical restrictions) to participate in as many activities as possible. This includes helping the guides load and unload the rafts at camp. Some of the hikes off the river require more effort than others. The guides will try and give you a brief overview of the hike before setting out. If you would rather not participate on any of the hikes, you may remain at or near the rafts. You will enjoy the trip more if you have prepared with some cardio exercise and are in better physical shape. If you participate on an Upper or Lower Grand Canyon trip, please look over our Hiking the Bright Angel Trail document. If you have any medical questions, consult your doctor or call your outfitter to answer your questions before the trip.