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Washington County, Colorado, United States trails

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Chasm Lake via East Longs Peak Trail and Chasm Lake Trail

United States > Colorado > Larimer County

The hike to Chasm Lake in Rocky Mountain National Park is a rewarding journey through diverse alpine landscapes. Starting from the Longs Peak Trailhead, the trail gradually ascends through a dense forest of spruce and pine before breaking above the treeline, where sweeping views of Mount Meeker, Mount Lady…

Distance: 8.1 mi • Elevation gain: 2,575 ft • Maximum elevation: 11,814 ft

Gear up for your next adventure:

🏕️Tent Footprint - Protect your tent base from wear
🪵Folding Camp Saw - Compact saw for wood and campsite work
🧯Emergency Survival Kit - All‑in‑one survival essentials for the backcountry
🏔️Mountain Trail Maps - High‑detail maps for popular peaks
🚑Emergency Bivvies - Heat-reflective sleeping bags for survival situations

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