(15 votes, avg: 9.13 out of 10)
Loading...Connects: Four Pass Loop, West Maroon Trail, Hasley Pass (12,144 ft), Fravert Basin Trail
Light snow lines Hasley Pass, view from Frigid Air Pass
Aspen, CO – Hard – 4.2 Miles – Hike, Run, Horseback Ride, Dog Friendly – Rocky/Dirt
Hasley Basin Trail is a difficult trail you can hike, run, and horseback ride that is dog friendly. This is a 4.2 mile unmarked rocky/dirt trail in the Maroon Bells-Snowmass Wilderness that travels over Hasley Pass (12,144 ft) and is a connection between the East Fork Crystal River and the North Fork Crystal River from West Maroon Trail to the Fravert Basin Trail.
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