SUN VALLEY TREKKING has been exploring wild landscapes with guests since 1982.  Our purpose is to sustain the human spirit through adventure and exploration.  As one of the foremost wilderness hut-to-hut ski operations in North America, our six backcountry Huts and Yurts provide exceptional opportunities for hut-skiing, field-based avalanche education courses, and summer trekking in the mountains of central Idaho.  As licensed outfitters and guides for telemark and randonee skiing, cross-country touring, snowboarding, snowshoeing and trekking, we specialize in custom guided treks year round. And, with unique adventure opportunities based out of Yellowstone, Alaska and Chile, Sun Valley Trekking provides the highest-quality, awe-inspiring adventure that will keep you coming back year after year.