Hasley Pass (12,144 ft)
Connects: Marble to Crested Butte, Hasley Basin Trail
View from the top of Hasley Pass
Aspen, CO – Mountain Pass
Hasley Pass (12,144 ft) is a high mountain pass along the Hasley Basin Trail. This is a mountain pass in the Maroon Bells-Snowmass Wilderness.
Four Pass Loop Trail Map
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