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Upper Boulders Climbing

Last Updated: Sep, 2026
333
Boulders
Guide moderated by Adam Henry
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ABOUT Upper Boulders

This digital Upper Boulders climbing guidebook gives you GPS navigation, verified topos, and beta for hundreds of climbs. Explore classics and hidden gems with offline access to maps, directions, and beta videos. Whether it's your first visit or fiftieth, KAYA makes your Upper Boulders days smoother, safer, and more dialed.
This digital Upper Boulders climbing guidebook gives you GPS navigation, verified topos, and beta for hundreds of climbs. Explore classics and hidden gems with offline access to maps, directions, and beta videos. Whether it's your first visit or fiftieth, KAYA makes your Upper Boulders days smoother, safer, and more dialed.

OFFLINE MAPS + APPROACH

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Recent Ascents in Upper Boulders

KAYA CLIMBER
CLIMB
DETAILS
DATE
ERIC BRASHER
@ericdabomb
Pope with a Cowboy Hat v4
Questionable on the top
(v4, Solid)
9.19.2026
COREY HENDERSON
@CoreySenderson
JB Groove v2
★ 5(v2, Solid)
9.13.2026
COREY HENDERSON
@CoreySenderson
Sandbox v2
★ 5(v2, Solid)
9.13.2026
COREY HENDERSON
@CoreySenderson
Lowdown v4
★ 5(v4, Solid)
9.13.2026
COREY HENDERSON
@CoreySenderson
The Beach v4
★ 5(v4, Solid)
9.13.2026
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Areas in Horse Pens 40

Explore Horse Pens 40 from all levels with KAYA PRO. Drill down to the area, subarea, boulder and climb levels. Get approach information for each, and a variety of beta.
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Bouldering
Lower Boulders
Upper Boulders