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GPS: 34.01513, -116.16605
Google Map · Climbing Area Map
Page Views: 25,744 total · 122/month
Shared By: C Miller on Oct 9, 2007 · Updates
Admins: Greg Opland, Mike Morley, C Miller, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes, Gunkswest
Warning Access Issue: Climbing Regulations/Seasonal Raptor Closures DetailsDrop down

Description Suggest change

This massive block is located just south of the JBMF Boulder and is home to the tall and slightly scary lieback flake of False Up 20 (5.9).

Getting There Suggest change

This large boulder is an obvious landmark of the area and one of the first encountered on the walk from the parking near Hidden Valley Campground.

2 Total Climbs

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Location: False Up 20 Boulder Change
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Classic Climbing Routes at False Up 20 Boulder

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.
V-easy 3
 62
Descent Route
Boulder
V0- 4-
 231
False Up 20
Boulder
Route Name Location Star Rating Difficulty Date
Descent Route
 62
V-easy 3 Boulder
False Up 20
 231
V0- 4- Boulder
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