Camp Mill Hollow

YMCA Mill Hollow

For over 60 years Mill Hollow has existed as an environmental education center for Utah's youth. YMCA Mill Hollow features all the activities that campers love about summer camp: skits, songs, campfires, s’mores, arts and crafts, hiking, all camp games, and so much more with a focus on outdoor education and environmental sustainability. 

Mill Hollow is an overnight STEM camp that focuses on educating youth about environmental sustainability, conservation, and respect for nature.

With 3-day and weeklong programs, the camp serves youth ages 7-17 and turns Utah’s amazing mountain landscape into an outdoor laboratory where campers have the opportunity to experience STEM by getting a little muddy and having a whole lot of fun. At Mill Hollow, our objective is to provide a variety of activities where campers learn about Utah’s unique ecology as well as a full camp experience that helps campers build confidence, develop new skills, make friends, and have fun.

YMCA Mill Hollow is located in the spectacular Uinta Mountains, at 8,900 feet elevation. Escape the summer heat at this gorgeous facility with access to outstanding hiking trails and the Mill Hollow reservoir.

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Contact Us

If you have any questions about renting the property, the registration process, financial assistance, or camp in general, please contact the office at 801.839.3379, or by email at

Physical Location: 7480 South Mill Hollow Road, Kamas, UT 84036