Late Aafternoon Hike
The Mallory Cave Trail in Boulder, Colorado, is a moderately challenging 3.1-out-and-back hike that features steep climbs, pine forests, and a rocky boulder scramble at the end.
Trail Distance: ~3.1 miles out-and-back
Elevation Gain: ~900 feetLocation: Starts at NCAR.
Terrain: Dirt paths transitioning into steep stone stairs and a technical rock scramble weaving through red sandstone formations.
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