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Triangle Boulder

Routes Sorted
L to R R to L Alpha
Descent Route 
Dynamo Hum 
Old Triangle Classic 
Triangle Boulder South Face 
Triangle Face Center 

Triangle Boulder Rock Climbing 

Photos:  Recent | Best | Popular
Elevation: 4,200'
Page Views: 3,056
Administrators: C Miller, M. Morley, Adam Stackhouse, Salamanizer suchoski, Justin Johnsen, Vicki Schwantes, Kristine Hoffman (sitewide)
Submitted By: C Miller on Oct 11, 2007


85° | 58°

83° | 54°

80° | 52°

72° | 45°

72° | 47°
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Triangle Boulder. Photo by Blitzo.


This is a fairly large boulder with close to ten problems from 5.7 to V4 with most V2 and under. Notable problems on this boulder include Old Triangle Classic (V0+) and Dynamo Hum (V1).

Getting There 

Head east from the Day Use parking lot and then make a left (heading in a northerly direction) following a paved road which runs through the Campground. Continue past the Caveman Boulder until the distinctive triangle shaped block comes into view on your left.

Climbing Season

For the HVCG Bouldering Circuit area.

Weather station 10.0 miles from here

5 Total Climbing Routes

['4 Stars',0],['3 Stars',2],['2 Stars',1],['1 Star',2],['Bomb',0]

Classic Climbing Routes in Triangle Boulder

Mountain Project's determination of the classic, most popular, highest rated climbing routes for Triangle Boulder:
Old Triangle Classic   V0+ 4+     Boulder, 15'   
Dynamo Hum   V1 5     Boulder, 20'   
Browse More Rock Climbing Classics in Triangle Boulder

Featured Route For Triangle Boulder
Rock Climbing Photo: reaching for the crimp

Dynamo Hum V1 5  California : Joshua Tree National Park : ... : Triangle Boulder
Located on the left side of the west face of the Triangle Boulder, which is situated roughly midway between Caveman and Stem Gem. Slightly overhanging pulls on sizeable edges lead to a crux move to reach a large hold (shorter climbers are at a disadvantage here). Run the feet up and mantle your way to the top. The downclimb is off the backside and stays very near the arete....[more]   Browse More Classics in California

Photos of Triangle Boulder Slideshow Add Photo
Rock Climbing Photo: Triangle Boulder - south and east faces.
BETA PHOTO: Triangle Boulder - south and east faces.
Rock Climbing Photo: Triangle Boulder from the North. Photo by Blitzo.
Triangle Boulder from the North. Photo by Blitzo.
Rock Climbing Photo: Triangle Boulder - west face
BETA PHOTO: Triangle Boulder - west face

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