With a gradient twice that of the Colorado River in Grand Canyon, and situated in the country's second deepest canyon, the Main Salmon River of Idaho, (see map) is one America's premier whitewater rafting rivers. For 84 miles, the Main Salmon flows through the wilderness backcountry, past abandoned mines, homesteads, Indian sites and the dwellings of river people who care for the historical sites of those who homesteaded in the canyon years ago.

The river corridor is punctuated with Class III and IV rapids and provides plenty of action for families of all ages, capabilities, and interests. For the most adventurous, there are the individual inflatable kayaks that allow a person to solo through the roaring rapids, while for the less daring, 4-man paddle rafts are provided for participation in a team effort. For simple comfort and relaxation, nothing beats the 18' self-bailing rafts, controlled by your professional guide.