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GPS: 38.45826, -123.14515
Google Map · Climbing Area Map
Page Views: 1,680 total · 7/month
Shared By: Aron Quiter on Mar 21, 2004 · Updates
Admins: Aron Quiter, Mike Morley, Adam Stackhouse, Salamanizer Ski, Justin Johnsen, Vicki Schwantes

Description Suggest change

This 10' high boulder contains some excellent bouldering eliminates, and also an excellent traverse.

The rock is shist, and is often looser than desired. It will be in the sun or in partial sun almost all day. Routes are on all faces except for those facing South.

This rock will be underwater in a swell, and some sections will be wet during high tide.

Walk off the South side of the rock.

F.Y.I: Yes, I had to look up isthmus, and I did so on this site: enchantedlearning.com/geogr… and it made me feel like a 3rd grader.

Getting There Suggest change

From the beach, head to the Northeast side of the isthmus, where you will find the climbable section of this rock.

3 Total Climbs

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Location: Isthmus Northeast Boulder Change
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Classic Climbing Routes at Isthmus Northeast Boulder

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.
V3 6A
 4
Center Problem
Boulder
Route Name Location Star Rating Difficulty Date
Center Problem
 4
V3 6A Boulder
More Classic Climbs in Isthmus Northeast Boulder »

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