Lake Isabelle via Pawnee Pass Trail – A Colorado Alpine Gem
by Croffle009
Sep 4, 2025
#mytraveldiary
Lake Isabelle, reached via the Pawnee Pass Trail in the Indian Peaks Wilderness of Colorado, is a pristine alpine lake framed by dramatic peaks, wildflower meadows, and sweeping vistas. It’s one of the most rewarding day hikes near Boulder and Denver, combining accessibility with spectacular mountain scenery.
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Ambience & Setting
The trail offers a quintessential Colorado alpine experience—pine forests gradually give way to open tundra, vibrant wildflowers, and snow-capped ridges. The shimmering blue-green waters of Lake Isabelle sit beneath the Continental Divide, creating a postcard-worthy mountain backdrop.
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Highlights of the Hike
• Lake Isabelle: Crystal-clear alpine lake with reflections of Navajo Peak, Apache Peak, and Shoshoni Peak.
• Wildflowers & Wildlife: In summer, meadows burst with blooms and sightings of marmots, pikas, and even moose are possible.
• Extended Routes: Adventurous hikers can continue to Pawnee Pass (12,550 ft) for panoramic views across the Rockies.
• Seasonal Changes: In late summer, the lake’s water level drops, revealing a different but equally striking landscape.
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Practical Info
• Location: Brainard Lake Recreation Area, near Ward, Colorado.
• Trail Length: About 4.2 miles roundtrip to Lake Isabelle (moderate difficulty); 12.6 miles roundtrip if continuing to Pawnee Pass.
• Elevation Gain: ~450 ft to the lake; ~2,450 ft if going to Pawnee Pass.
• Access: Permit and entry fee required at Brainard Lake Recreation Area (seasonal vehicle access, typically late June–mid-October).
• Best Time to Visit: July–September for snow-free trails and peak wildflowers.
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Why It’s Worth Visiting
• One of the most beautiful short hikes in the Indian Peaks Wilderness.
• Offers flexibility: a moderate day hike to Lake Isabelle or a strenuous alpine trek to Pawnee Pass.
• Easily accessible from the Denver–Boulder area yet feels remote and wild.
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Lake Isabelle via Pawnee Pass Trail is a perfect blend of accessibility, beauty, and alpine adventure—an unforgettable escape into Colorado’s high country.
Post by Croffle009 | Sep 4, 2025












