All Locations > Colorado > Boulder > Eldorado Canyon SP > W Ridge

Corner Stone Bouldering

Climbing Area Map This is our best guess at this area's location.
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Routes in Corner Stone

L › R R › L A › Z

	Prune's Arete V2-3 5+ R
	Sunbeam V1 5 R
	Veteran, The T V0+ 4+ R

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Explore this area in 3D

Use onX Backcountry to explore the terrain in 3D, view recent satellite imagery, and more. Now available in onX Backcountry Mobile apps! For more information see this post.

GPS:	39.93129, -105.28757 Google Map · Climbing Area Map
Page Views:	4,301 total · 23/month
Shared By:	bhoran Horan on Nov 11, 2010
Admins:	Leo Paik, John McNamee, Frances Fierst, Monty, Monomaniac, Tyler KC Page Updates (admin only)

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Access Issue: 2023 Seasonal Closures - lifted Details

Update: as of 6/7/23 per Mike McHugh, ECSP: all closures have been lifted within Eldorado Canyon State Park, including Continental Crag.

Crags on Eldorado Mountain, such as Mickey Mouse wall and Cryptic Crags, are outside of park boundaries and may still be subject to Boulder County closures.

Previously in 2023: per M. McHugh, ECSP: the upper loop of the Rattlesnake Gulch Trail, above the Crags Hotel Ruin, & the
Continental Divide Overlook, is closed effective immediately. This included Continental Crag.

These areas are closed to all activities, including rock climbing & hiking, through 7/15 or until further notice, to protect nesting golden eagles on the S side of the canyon.

Golden Eagles are protected by the U.S. Fish & Wildlife Service under authority of the Bald and Golden Eagle Protection Act and the Migratory Bird Treaty Act. A conviction of nest disturbance can carry a fine to $5,000 & one year imprisonment.

See the map in the photo section for terrain closure.

Previous years: per Dustin Bergman, CO State Parks Officer #770, ECSP:

Seasonal Raptor Closures
Check Park site for current closures:
cpw.state.co.us/placestogo/…

For more info visit:
cpw.state.co.us/placestogo/…

Double check prior to venturing there. Thanks!

Description

This is a trailside section, bouldering block, at the base of the West Ridge. This beautiful, Eldorado quality rock is well-featured.

Getting There

Hike up the West Ridge to the south end of the Rhombohedral area, a short ways up slope from the Wind Tunnel route, just below Chick on the Side, 15-20 minutes up slope from South Boulder Creek.