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Places to see

Mountain Peaks

United States

Colorado

Boulder County

Jasper Peak

Discover
Places to see

Mountain Peaks

United States

Colorado

Boulder County

Jasper Peak

Jasper Peak

Recommended by 1 hikers

This Highlight is in a protected area

Please check local regulations for: Indian Peaks Wilderness

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    August 24, 2025

    Jasper Peak (or Mount Jasper) is a 12,923-foot peak in Colorado's Indian Peaks Wilderness, located on the boundary between Boulder and Grand Counties, known for ski mountaineering and challenging hikes with unmarked sections. The area offers varied routes, including the popular Fourth of July Trailhead access, and features the interesting landmark of Lake Xanadu, where a plane crash occurred. Visitors should be prepared for off-trail navigation, consult the Colorado Water Trust for wilderness regulations, and carry a compass and map or GPS device.

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      Elevation 3,900 m

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      Tuesday 23 September

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      Location: Boulder County, Colorado, United States

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