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Elevation: 6,894 ft 2,101 m
GPS: 43.7991, -110.7276
Google Map · Climbing Area Map
Page Views: 7,182 total · 38/month
Shared By: Fink Fink on Sep 17, 2009
Admins: Mike Snyder, Taylor Spiegelberg, Jake Dickerson

Description Suggest change

One of the best ways to spend a lazy afternoon climbing in Jackson, swim or paddle out to the island and enjoy some scenic toproping.

Scramble on top of the main boulder from the east side and set up your climbs off of several bolts on the west and northwest sides. There are a few cracks on top of the boulder that would be possible (with some creativity) to rig anchors from. Many excellent climbs from around 10- to 11+ are possible.

Note: As of Sep 2009, the pair of bolts off the northwest side were 1/4 inchers & rusted. Other set was solid

Getting There Suggest change

From the Leigh Lake parking area, follow the trail north towards Leigh Lake. After approximately 3/4 of a mile, follow signs toward the Leigh Lake Portage. From the shore of the lake, swim to the island approximately 50 yards away. The island is also quite clearly marked on the USGS topo.

Alternatively, launch a canoe/sea kayak from the same trailhead and paddle north on String Lake until you are forced to portage your boat ~200 yards to Leigh Lake. Paddle across to the same island...but why would you bother with that? Just carry a pool toy if you can't swim.

4 Total Climbs

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Location: Boulder Island Change
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Classic Climbing Routes at Boulder Island

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.
5.11 6c+ 23 VIII- 23 E4 5c
 4
W. Side
TR, Alpine
Route Name Location Star Rating Difficulty Date
W. Side
 4
5.11 6c+ 23 VIII- 23 E4 5c TR, Alpine
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