Upcoming Events

September 19, 2015
10th Annual Horseshoe Challange Running Race

Level 1 Avalanche Course

Welcome to Yostmark

Yostmark is the premiere mountaineering and backcountry shop in Teton Valley, ID. Clair Yost opened the store 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, Yostmark 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, Yostmark is your one stop shop for all your backcountry needs. Conveniently located on Ski Hill Road and Third St. in Driggs, stop by on the way to your adventure for local backcountry banter and camaraderie.

Yostmark on Little Avenue


Come back often to read our blog about the latest happenings.


Melville IT Solutions