Brimstone Climbing Guide Zack Smith sets up a tope rope at Horsethief Butte

Brimstone Climbing Guide Evan Stone, who teaches learn to trad climb classes, crack climbing in Indian Creek, Utah.

Brimstone Climbing Guide Nathan Frankel who teaches beginner rock climbing and learn to lead climb classes finishes an outdoor rock climb in the Columbia River Gorge

Brimstone Climbing Guide Conor Byrne teaches learn to trad climb classes at Horsethief Butte

Brimstone Climbing Guide Alexis Gascon flakes a rope in a beginner rock climbing class at Horsethief Butte