GEAR UP
FOR WINTER

Yöstmark is Teton Valley's oldest and foremost mountaineering and backcountry shop

BACKCOUNTRY
LESSONS & TOURS

WINTER RENTALS

TUNE UP TIME

OPEN DAILY 9AM-6PM

UPCOMING EVENTS

Celebrating 25 years in Teton Valley, Idaho

Yöstmark is Teton Valley’s oldest and premier mountaineering and backcountry shop in Teton Valley, ID. Our mission is to build lasting relationships with our customers and community by providing the best tools and information for a quality outdoor experience. We pride ourselves on our customer service and our ability to provide the best gear, the best expertise, and lead our own backcountry tours, everything needed for the perfect mountain experience.

Clair Yost opened Yöstmark in 1993 and is the inventor of the Mountain Noodles, one of the first soft, fat, powder skis made for the excellent powder conditions of the Tetons.

Owned and staffed by backcountry enthusiasts, Yöstmark is the best source of information and gear for the backcountry whether it is skiing (nordic, telemark, and AT), snowshoeing, climbing, camping, hiking, or backpacking in the Tetons and the West.

On the way to Grand Targhee Resort and the amazing backcountry of Grand Teton National Park, Teton Canyon and Teton Pass, Yöstmark is a one-stop-shop for all your backcountry needs. Conveniently located on Ski Hill Road and First St. in Driggs, stop by on the way to your adventure for local backcountry banter and camaraderie.

Outdoor Store
Outdoor Store

Yöstmark is Teton Valley’s oldest and premier mountaineering and backcountry shop in Teton Valley, ID. Our mission is to build lasting relationships with our customers and community by providing the best tools and information for a quality outdoor experience. We pride ourselves on our customer service and our ability to provide the best gear, the best expertise, and lead our own backcountry tours, everything needed for the perfect mountain experience.

Clair Yost opened Yöstmark in 1993 and is the inventor of the Mountain Noodles, one of the first soft, fat, powder skis made for the excellent powder conditions of the Tetons.

Owned and staffed by backcountry enthusiasts, Yöstmark is the best source of information and gear for the backcountry whether it is skiing (nordic, telemark, and AT), snowshoeing, climbing, camping, hiking, or backpacking in the Tetons and the West.

On the way to Grand Targhee Resort and the amazing backcountry of Grand Teton National Park, Teton Canyon and Teton Pass, Yöstmark is a one-stop-shop for all your backcountry needs. Conveniently located on Ski Hill Road and First St. in Driggs, stop by on the way to your adventure for local backcountry banter and camaraderie.