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Elevation: 3,049 ft 929 m
GPS: 37.23119, -122.09483
Google Map · Climbing Area Map
Page Views: 67 total · 15/month
Shared By: Matthew McCloskey on Oct 30, 2025
Admins: Aron Quiter, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes
Warning Access Issue: RAIN, WET ROCK CLOSURES; The sandstone around Castle Rock is fragile and is very easily damaged when it is wet. DetailsDrop down
Warning Access Issue: Trails are closed from sunset to 6:00 am. DetailsDrop down

Description Suggest change

Shorter jumble of boulders that are right next to the much larger Nature Boulder. They generally have easier problems with straightforward landings. Pretty beginner friendly.

Getting There Suggest change

Same approach as the main Nature Boulder, but even closer to the trail.

11 Total Climbs

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Location: Funky Boulders Change
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Classic Climbing Routes at Funky Boulders

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.
V3 6A
 13
Unnamed Arete
Boulder
V4 6B
 47
FF Crack
Boulder
Route Name Location Star Rating Difficulty Date
Unnamed Arete
 13
V3 6A Boulder
FF Crack
 47
V4 6B Boulder
More Classic Climbs in Funky Boulders »

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