Come Climb With Exum!

Welcome to the Exum Guide Service and School of Mountaineering in Jackson Hole, Wyoming. During the summer season Exum offers rock climbing instruction and guided mountain climbing. As the oldest guide service in North America, Exum has guided in the Tetons for over 90 years. Throughout those years, a countless number of individuals from age 8 – 80 have climbed with us. Our programs range from a fun day on the rocks for the whole family, to serious alpine adventures. 

Exum has more AMGA/IMFGA certified guides than any other guide service in the U.S. and with our longtime local knowledge of the Tetons we look forward to providing you with your own personal and custom climbing experience.


Towering above Jackson Hole at 13,770 feet, the Grand Teton is one of North America’s most famous and coveted summits.

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Featured News

Second Annual Women’s Grand Teton Climb

In the spirit of Eleanor Davis, who became the first woman to summit the Grand Teton on August 27, 1923, and because we love getting women in the mountains, Exum is thrilled to be hosting our second annual all-female climb of the Grand Teton in 2024.

Women’s Grand Teton Centennial Celebration 2023: After Thoughts

Exum guide Morgan McGlashon shares her thoughts on the Women’s Centennial Climb of the Grand Teton, held exactly 100 years after Eleanor Davis became the first known woman to climb it on August 27, 2023.

Climbing the Grand Teton with Wyoming PBS

Exum Mountain Guides extends heartfelt gratitude to Wyoming PBS for granting us this incredible opportunity to collaborate on a project that delves deep into the rich history of our journey.


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