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The Obtuse Boulder

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Left Isosceles 

The Obtuse Boulder Rock Climbing 

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Administrators: Andrew Gram, Peter Gram, Greg Parker, Andy Busse, Mike Madsen, Kristine Hoffman (sitewide)
Submitted By: Dan Dewell on Jun 18, 2003
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This boulder is to the Northeast of the large, prominent spire on the South side of Mt. Baldy. Look for a large Ponerosa Pine on the South side of the boulder, near a crack running up and right which hosts the boulder's namesake "Obtuse" (V6), a slopey, awkward problem. There is a large deadfall to the south of this boulder.

Getting There 

See South Mt. Baldy access directions, the picture, and the description above to find this boulder.

Climbing Season

Weather station 0.6 miles from here

3 Total Climbing Routes

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

Featured Route For The Obtuse Boulder
Rock Climbing Photo: Mark E

Isosceles V7 7A+  South Dakota : The Needles Of Rushmore : ... : The Obtuse Boulder
This excellent problem is just to the left of the big pine tree by Obtuse. It goes straight up the yellow streaked triangular face. It is fairly tall and is not done often. As far as I know, it only has two ascents.Start standing up with your left hand on a tiny, tiny crystal (about the size of a pencil eraser). Stand on a good ledge and pretend to grab something with your right hand. From that position you jump up with your right hand to a decent, small edge. From there it is more crimping, hea...[more]   Browse More Classics in South Dakota

Comments on The Obtuse Boulder Add Comment
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By Greg Parker
From: Cardiff, CA
Jun 20, 2003
This boulder was originally called the Isosceles boulder.

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