Route Guide - iPhone / Android - Partners - Forum - Photos - Deals - What's New - School of Rock
Login with Facebook
Avalanche Canyon

Select Area...
Dem Bones Buttress 
Matternought Peak 
North Side Rock Climbs 

Avalanche Canyon 

Photos: Recent | Best | Popular
Page Views: 7,901
Administrators: Mike Snyder, Kristine Hoffman
Submitted By: Nick Stayner on Jul 30, 2007
Good Page?0 people like this page. Your opinion:   
You & This Area
Best routes for YOU in this area Add Area | Add Photo | Add Comment | Add Event
Know the location? Show us! We need it for cool new features!
Tue Wed Thu Fri Sat
49° | 13°
22° | 15°
29° | 18°
Snow Showers
31° | 22°
27° | 15°
The Dem Bones Buttress


Avalanche Canyon is the first canyon south of Garnet Canyon. Popular objectives in the area are Mt. Wister, the rock climbs of Matternaught Peak, and other non-summit routes. On the routes I've climbed in the area (and by all other accounts), the rock has been excellent. Most climbs are approached from points at or beyond Taminah Lake, so a bivy here is highly recommended. There are plenty of routes to occupy a weekend! But apparently the Park Service only issues one bivy permit for the area, though there were multiple parties each time I've been there.

Getting There 

Park at the Taggart Lake Parking Area. It's on the left, and is the first trailhead you come to after entering the park via the Moose station. Follow the main trail to Taggart Lake and wrap around the lake's north end. Keep your eyes peeled for a trail that takes off to the west as the main trail begins to travel northwest. As of late July '07, this trail was covered with sticks and rocks, making it appear that somebody doesn't want you up there. Disregard these confusing markers and take off on this trail. The trail travels through the bottom of the canyon, and is sometimes faint, log-covered, and bogged out. The destination is always obvious, however, as the canyon is not that wide. Look for helpful cairns in a number of areas. I don't know the mileage, but it takes about 3-3.5 hrs. to reach Lake Taminah.

5 Total Routes

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

The Classics

Mountain Project's determination of some of the classic, most popular, highest rated routes for Avalanche Canyon:
Taminah Arete   5.9 5c 17 VI HVS 5a     Trad, Alpine, 8 pitches, 1000'   Matternought Peak : Taminah Arete
Dem Bones   5.10b/c 6b 20 VII E2 5b     Trad, Alpine, 6 pitches, 700'   Dem Bones Buttress
Los Huesos   5.10+ 6b+ 21 VII+ E3 5b     Trad, Alpine, 5 pitches, 500'   Dem Bones Buttress
Browse More Classics in Avalanche Canyon

Featured Route For Avalanche Canyon
The crux pitch 3.

Los Huesos 5.10+ 6b+ 21 VII+ E3 5b  WY : Grand Teton National Park : ... : Dem Bones Buttress
New route last year:Start about 30' left of the Dem Bones start, 4th cl to base of middle of three right-leaning dihedrals to platform.P1 climb approx. 30' to left break to gain left dihedral, follow to blocky alcove. 5.5.P2 step up on black knob right of alcove (5.10-), traverse left above alcove, stem wide crack (5.7), cruise mellow low angle face-crack to highest flake, then hand traverse left (5.8) to fun 5.6 wander on great stone. Belay just before huge ledge (to avoid loose rocks).P3 Immed...[more]   Browse More Classics in WY

Comments on Avalanche Canyon Add Comment
Show which comments
- none yet -