Arapaho and Roosevelt National Forests · Boulder County, Colorado
24.3 km
~1 day 1 hrs
988 m
"An epic challenge to remember from the heart of Boulder County"
The Jasper, Devils Thumb and King Lake Loop is a 24.3 km looped trail that starts and ends in Buckingham Campground, Boulder County, Colorado. Based on our data, the trail is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates.
This trail can be completed in approx 3 days. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.
User comments, reviews and discussions about the Jasper, Devils Thumb and King Lake Loop, Colorado.
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