Teewinot Mountain in Grand Teton National Park, WY

Hike Teewinot Mountain Grand Teton National Park, WY

Class 4 8.3 miles 5700 gain 6-8 hrs Out + Back Aug 10, 2018
Effort
Beauty
Personality
Solitude

Teewinot Mountain GPX Track

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Yes, this route really does take about a mile per hour on average. With the route-finding, potential snow obstacles, and difficult Class 4 moves, this is not an easy trip. Six years ago when I took my first road trip and I drove through the Tetons, I saw Teewinot Mountain from the ground and thought "I'm going to go hike that!". So, like a dummy, I bushwhacked without any information (or even knowing the name of the mountain) and made it over 4000 feet of gain before exhaustion overtook me and I later fainted in the hotel lobby I was staying. Needless to say, I was ill-prepared and I had enough brains to turn around. But, years later after researching more heavily, Teewinot Mountain has been high on my list for redemption. And yet, six years later, and with a buddy, we were underprepared for Teewinot. No helmet or iceaxe. Both would have been nice. I guess I never learn.

From the Lupine Meadows Trailhead, locate a social trail that starts toward the middle of the parking lot and leads on a surprisingly good trail up a ton of switchbacks until the treeline ends. Follow a social trail through the scree field. My first attempt had no snow at all, but we weren't so lucky this time. Just after this snow field, we were able to see the famous "idol and worshipper" rock formation, which would sink into the distance the higher we ascended, and for some reason added an ominous vibe to the route. After deciding to take an extremely steep snow gully withouy anything for self-arrest, we continued up on the social trail, making a few wrong turns. In hindsight, the route-finding isn't too difficult. Generally, stay within the wide gully veering toward the notch on the left, and never ever ever climb onto the rocks on the left or right of the couloir. Apparently, quite a few people have died by taking a Class 5 route accidentally by leaving the couloir. Eventually, whether you were able to stick to the uncairned social trail or not, you should be funneled into a gully that has running water, with a couple of waterfalls. We stayed in this gully until an eroded social trail appeared on the right, just below an impassable fall. The socail trail is not clear because it is mostly on rock, but my advice is to stick as close to the running water as possible, and not going off to the right. We lost lots of time here trying to route-find. I added a cairn just below the route because I am going to assume this is where many of the deaths happened. I can see how easy it would be to go too far to the right (a group before us had just made that mistake and fortunately had ropes to rappel down – they decided to bail for the day). Anyway, assuming you stay just to the right of the water, we noticed some webbing that marked the Class 4 section, likely for those with gear who preferred to rappel rather than down climb. From our hour of route-finding, we decided this was the only possible Class 4 route up, and it required three or four sections of legitimate climbing moves. The exposure isn't awful, but a fall would definitely be severe. After this, continue on Class 2+/3 rock to just below a rock pinnacle (false summit). We accidentally went to the left saddle, which didn't allow for a way up, and had to backtrack to the right side of the pinnacle, which had a social trail to the summit block.

The route down was a bit more treacherous, not only because of the Class 4 sections, but the snow chute we opted to ascend without gear. I have never had my adrenaline pumped so high as my numb hands and feet slowly nudged me down. Bring proper gear.

PEAKS ON HIKE
Elevation (ft) / Prominence (ft)
Peaks on hike
Elevation
Prominence
1
Teewinot Mountain
12325 ft
805 rise

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Starting along the social trail, Teewinot Mountain center.
Starting along the social trail, Teewinot Mountain center.
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Jenny Lake below.
Jenny Lake below.
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Lots of switchbacks until you get to the base of Teewinot Mountain.
Lots of switchbacks until you get to the base of Teewinot Mountain.
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Teewinot Mountain ahead.
Teewinot Mountain ahead.
Jenny Lake below.
Jenny Lake below.
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Image 13 from gallery
Approaching some scree.
Approaching some scree.
We came up the ridge center-right. Jenny Lake below to the left.
We came up the ridge center-right. Jenny Lake below to the left.
Avoiding some snow because we were under-prepared and had no gear to navigate snow.
Avoiding some snow because we were under-prepared and had no gear to navigate snow.
Ugh, snow.
Ugh, snow.
Don't do this. Really. Not without gear. You can see the base of the Idol and Worshipper formation on the right.
Don't do this. Really. Not without gear. You can see the base of the Idol and Worshipper formation on the right.
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Social trail starts to get a little confusing just past the Idol and Worshiper rock formation (left).
Social trail starts to get a little confusing just past the Idol and Worshiper rock formation (left).
Yeah. Lots to go.
Yeah. Lots to go.
Looking back toward Jenny Lake and Lupine Meadows Trailhead. Idol and Worshiper on the right.
Looking back toward Jenny Lake and Lupine Meadows Trailhead. Idol and Worshiper on the right.
More progress.
More progress.
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Image 26 from gallery
Eventually, we made it into this gully, where water was flowing.
Eventually, we made it into this gully, where water was flowing.
Looking down the gully, some Class 3 stuff, Idol and Worshiper blatantly visible. Stay off the cliffs up there behind Jordan, and off the ones behind me.
Looking down the gully, some Class 3 stuff, Idol and Worshiper blatantly visible. Stay off the cliffs up there behind Jordan, and off the ones behind me.
Some scrambling up the gully.
Some scrambling up the gully.
A social trail from within the gully, leaving it on the right. Follow it, but hug the gully from above. Too far too the right and you're on Class 5.
A social trail from within the gully, leaving it on the right. Follow it, but hug the gully from above. Too far too the right and you're on Class 5.
Class 4 stuff just right of the gully.
Class 4 stuff just right of the gully.
Class 4, looking back.
Class 4, looking back.
Class 4, gully just next to Jordan. Note how I'm stressing how close the gully is.
Class 4, gully just next to Jordan. Note how I'm stressing how close the gully is.
See the gully? It's right there. Don't go too far from it. It only gets harder. People die around this area, apparently, from going off-route.
See the gully? It's right there. Don't go too far from it. It only gets harder. People die around this area, apparently, from going off-route.
Class 2+ stuff. The notch is appealing to go to, but that's a false south saddle. You'll get a nice view, but no summit.
Class 2+ stuff. The notch is appealing to go to, but that's a false south saddle. You'll get a nice view, but no summit.
Jordan coming up the Class 2 stuff.
Jordan coming up the Class 2 stuff.
Notch on the left is the saddle, which we went to accidentally. Stay right on these rocks, not exceeding Class 3, to the less obvious notch on the right. That leads to the summit.
Notch on the left is the saddle, which we went to accidentally. Stay right on these rocks, not exceeding Class 3, to the less obvious notch on the right. That leads to the summit.
False south saddle view of Grand Teton.
False south saddle view of Grand Teton.
Back on the route, headed to the Teewinot Mountain summit.
Back on the route, headed to the Teewinot Mountain summit.
Some Class 2+/3 stuff.
Some Class 2+/3 stuff.
Looking back down, almost at the Teewinot Mountain summit.
Looking back down, almost at the Teewinot Mountain summit.
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Image 43 from gallery
Teewinot Mountain summit ahead!
Teewinot Mountain summit ahead!
Teewinot Mountain, looking toward Mt. Owens (right), and Grand Teton (left).
Teewinot Mountain, looking toward Mt. Owens (right), and Grand Teton (left).
Yep. I had to.
Yep. I had to.

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Hire/refer me as a web developer or send me a few bucks if you find my site useful. I’m not sponsored, so all fees are out-of-pocket and my time preparing trip reports is unpaid. I really appreciate it!