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Trip Details

Date Tuesday  7/2/2019
End Date
Group Denver
Event Title Harmonica Arch in Lost Creek Wilderness Area
Start Time 6:30 AM
Status Approved
Leader John Walters
Co-Leader Steve Bonowski
Member Price Free
Available Participants No tickets left
Waitlist Participants 2
Type Trip
Trip Type Hike
Pace Moderate
Classification Moderate B
Trail Mileage 6
Elevation Gain 1600
Driving Distance 140


Meet at 6:30 in front of The Fort, on CR 8, south of Morrison, north of US 285 and west of C-470

For more info Contact

John Walters, 303-995-7638


Sculpted from granite, Harmonica Arch is one of Colorado’s longest arches. You can see Harmonica Arch from the lower Goose Creek Trail and the short hike to this suspended spectacle provides a unique outing. Hike up the west side of Goose Creek to Dome for close-up views of the arch and exceptional granite rock formations. Return same way, intercepting main trail for return to the trailhead. This trip will involve off trail hiking and light scrambling. 


Hikers must "Register with Leader" (call, text or email)

The main purpose of this hike is to observe recreational impacts to the area for the CMC Denver Conservation Program

This hike is mostly off-trail with steep, light scrambling at the top.  

Trip leader will email the roster two days before the hike with weather forecast and final instructions.