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HCCA Hike: Hasley Basin
HCCA Hike: Hasley Basin

Wed, Aug 19

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Crested Butte Visitors Center

HCCA Hike: Hasley Basin

In the renowned Maroon Bells Wilderness Area, Hasley Basin overlook, at 12,100 ft., presents high-elevation views that are second to none. The climb is well worth it. Group size is limited to 10 in this wilderness area.

Time & Location

Aug 19, 2026, 8:30 AM – 3:30 PM

Crested Butte Visitors Center, 601 Elk Ave, Crested Butte, CO 81224, USA

About the event

Hasley Basin — Difficult, 7 miles roundtrip


In the renowned Maroon Bells Wilderness Area, Hasley Basin overlook, at 12,100 ft., presents high-elevation views that are second to none. The climb is well worth it. Group size is limited to 10 in this wilderness area.


All hikes require suitable capability and acclimation, as well as water, hat, rain-gear, sunscreen, lunch, hiking boots and sense of adventure. All distances are round-trip and approximate. Registered hikers meet at the Crested Butte Visitors Center parking lot at 8:30 AM and carpool to trailheads. Please bring vehicles—some destinations depend on suitable clearance. Return times will vary.


We will continue to abide by Forest Service regulations and environmental ethics, limiting our group size to a maximum of 15 people each week, or fewer in certain wilderness areas. Please, no pets.


We look forward to sharing our magnificent public lands and trails with our members, and with new folks…

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High Country Conservation Advocates

Protecting the public lands, waters, and wildlife of the Gunnison Country since 1977

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