Peak(s):  Coxcomb Pk - 13,656 feet
Date Posted:  03/08/2021
Date Climbed:   08/08/2020
Author:  supranihilest
Additional Members:   stavislost, whileyh, MWatson
 Coxcomb: A Stiff Thirteener   

Coxcomb Peak (or simply Coxcomb) is one of Colorado's few Class 5 thirteeners. Sitting high in the Uncompahgre Wilderness, it makes for a fun and moderate day amongst the insanity of the other craggy peaks of the area. Surprisingly it is also home to relatively solid rock, unlike many of its neighbors. When Whiley's friend Stav came into town from Las Vegas we knew we had to pick some good peaks to climb. Coxcomb was one of them.

We began the day before by driving up to the West Fork Cimarron River Basin, which is north of Wetterhorn Basin, and car camping at the trailhead there. Wetterhorn Basin lies to the west of Wetterhorn Peak and is not home to Wetterhorn's standard route, though the peak can be done from its namesake basin. In the morning we got our start just before 8am. Our team consisted of myself, Whiley, Stav, and Marisa. Normally I'd recommend both an earlier start and a smaller team (especially for a roped climb) but what the heck, we kind of threw this together at the last second and we'd see how things would go with four people on one rope.

Hiking through West Fork Cimarron River Basin. Photo: Stav B.

The trail through the basin was great and we made good time up to the pass. Only as it steeply ascended did the rock become loose, but it was still on a trail, so no real issue.

Ascending to the pass. Photo: Stav B.

We quickly gained the pass and began dropping into Wetterhorn Basin. Wetterhorn Peak, a favorite of mine, kept a close watch on us as we hiked.

Wetterhorn Basin with beautiful Wetterhorn Peak towering above. Point 13,300 C right of center is much easier than it looks. Photo: Stav B.

While we did have to lose some elevation en route to Coxcomb's southwest chimney, it wasn't much. When it made sense in order to avoid Coxcomb's far west and southwest cliffs we left the trail and began making our way to the east, which would bring us closer to the upper ramparts, or the comb.

Wrapping around to Coxcomb's south side. The upper ramparts are the peak itself. Photo: Stav B.
Getting closer to the lower cliffs. Photo: Stav B.
Neat rock near the western end of Coxcomb's lower cliffs.

The tundra of the basin eventually gave way to loose and ever-steepening scree and talus. The rock appeared volcanic in origin but I couldn't be sure. We traversed below the lower cliffs and slowly made our way towards a short Class 3 dihedral directly below the start of the technical climbing.

Looking back towards the pass. Until this point the route had been all hiking or steep scree and talus. Photo: Stav B.
Start of the Class 3 scrambling. Photo: Stav B.
A bit of Class 3 on nice rock. Photo: Stav B.

After about 20 feet of Class 3 we found ourselves on a large, steep talus field that leads to the base of the climb.

Finishing up the approach. After the Class 3 the route returns to Class 2+ talus to the base of the technical climbing. Photo: Stav B.

We could have avoided the scramble to climber's right but this was more direct. When we arrived at the base of the climb we got ready. I was going to lead everything but we had to figure out the order of climbers after me. Stav offered to belay, so he'd go last, with Whiley and Marisa making up the middle. I also spent some time figuring out the beginning moves of the climb, which were hardest right off the ground.

Examining pitch one. Photo: Marisa W.

A detached flake was the key to getting up pitch one. The crack between it and the main wall was small enough that wearing a pack while trying to squeeze in just wouldn't work. I could barely get half my body into it even without a pack, so Whiley offered to carry it up. Stav and I tied into the ends of the rope, he put me on belay, we checked each other's setup, and off I went. A few moves of low to mid Class 5 involving awkward off-width climbing got me off the ground, where the crack was narrowest, and to a point where I could securely wedge enough of my body in to lower the difficulty.

Getting off the ground. I placed a .75 C4 in a crack in the big flake. Photo: Marisa W.
Some awkward off-width technique required. Photo: Marisa W.

I wriggled up the crack and finished the short first pitch - about 20 feet worth of actual climbing - continuing onto pitch two, which consists of a series of ledges and slabs covered in loose rock. The climbing here isn't very difficult at Class 3, but one must take care with the loose rock all over the place, both for themselves and to not kick it onto the people below them. I placed one small nut on this pitch just in case, and continued up to the base of the Class 4 chimney that makes up the third pitch. In total the first two pitches combined were right around 30 meters. Secure anchorage was difficult, so I did my best, called off belay, and setup for top belaying, bringing up my three companions in simul-climbing fashion.

Whiley at a ledge between pitch one and pitch two, the Class 3 scramble. Photo: Marisa W.
The crew in various spots on the Class 3 pitch. Loose rock abounds.
Looking up to the base of pitch three, which goes up a chimney to the right. My belay ledge above Whiley was OKish. Photo: Marisa W.
Getting surrounded. Photo: Stav B.

At the top of the second pitch Whiley and Marisa untied and hung out; the ledges there, while not exactly safe, are large and secure enough to sit and ponder life's many questions while waiting for your turn to climb.

Waiting to get their climb on! Photo: Stav B.

I used the anchor as my first and only piece (really several pieces, but equalized into one) and climbed the chimney, not using any additional protection. It was easy to wedge securely into it and despite its Class 4 rating felt quite easy, easier than the first pitch in any case. I also thought it was the most enjoyable pitch of the whole climb, as the rock was solid, colorful, and with holds aplenty. When I got to the top I used the rappel anchor as my belay anchor, as there was even less in the way of gear placements there.

Looking up the chimney. My first belay was on the left where the cam is, and I belayed from the rappel anchor at the top of this pitch. Photo: Marisa W.
Marisa heading up the chimney on pitch three. Photo: Stav B.
Looking down the chimney, which was about Class 4.
Marisa about to enter the guts of the chimney.
Topping out.
Stav reaching the top. Photo: Marisa W.

As each person reached the top they unclipped/untied from the rope and made the final, short scramble to the top of the comb. This consisted of something like 30 feet of Class 2+ scrambling on loose talus, so once again care needed to be taken. A rope wouldn't have done any good here anyway.

Sketchy unroped Class 2+ scrambling to the ridge crest. Photo: Marisa W.
No blind grabbing here, everything is loose. Photo: Stav B.

From the top of the comb there's a series of exposed ledges to be traversed en route to a large notch. The ledges are exposed but easy at Class 2. Still, it's best to hold onto the adjacent wall just in case.

Ledge just below the ridge crest with Uncompahgre on the right. Photo: Stav B.
Spicy but not nearly as spicy as it looks. Photo: Stav B.

The notch is the final major obstacle on Coxcomb. At minimum there's a short rappel into it, then a Class 3 scramble to the summit. If reversing the ascent route one must also climb back out of the notch. The rappel anchor was in good shape so I set up for the rappel and went first to provide assistance from inside the notch. The rappel here is a bit more difficult than usual, since the anchor is actually slightly below a comfortable standing or even kneeling position, and also faces away from the climber, so to weight the rope safely one hand is needed on the brake strand(s) and one is needed to carefully down climb and get into position. It's probably 30 feet into the notch from there.

Setting up the rappel into the notch. Precipice Peak in left background, and Redcliff in left middle ground. Photo: Stav B.
Getting the rope ready to toss into the notch. Photo: Marisa W.
Marisa making the rappel.
Whiley rapping in while I give a fireman's belay. This shows the awkward Class 3 cleft one must climb out of to reach the ledge Marisa is on. Photo: Stav B.
Whiley making her rappel in, taken from the ledge in the previous photo. Photo: Marisa W.
Stav getting into position. This shows the futzing required to actually get on rappel. Photo: Marisa W.

We left the rope hanging at the rappel (there were no parties behind us) and made a short, awkward, and exposed Class 3 scramble up voluminously knobbed rock and onto the final catwalk to the summit.

High exposure and Class 3 scrambling, nice! Photo: Stav B.
Summit catwalk, clouds, and colors.
Me bringing up the rear to the summit. Photo: Stav B.

Five hours after leaving the trailhead, we all reached the summit of Coxcomb Peak! Hey, with four people that's only one and a quarter hours per person to summit. Yes, that is $110% how that math works.

That's mah summit crew! Whiley, Stav, myself, and Marisa, with Uncompahgre in the back, Matterhorn Peak on the right, and "Heisshorn" in the immediate background. Photo: Marisa W.

We hungout on the summit for a few minutes and then beat feet back to the notch. Afternoon storms were predicted and this was not a good place to be in case of rain and/or lightning.

Heading back to the notch, Sneffels Range in the distance.

We scrambled back into the notch and I setup to climb out on top rope. No reason to pull the rope and lead this pitch when it's already setup, and this would be much quicker.

Scrambling back into the notch. Photo: Stav B.

All in all this was another difficult pitch in the low-to-mid Class 5 range, and the rock here was pretty suspect. A slight overhang and nonsensical holds were the crux of this pitch. The crack would probably protect well, but there's really only enough climbing for one or two pieces anyway.

Top roping out. This felt like somewhere in the Class 5.4 to Class 5.6 range, and awkward. Photo: Marisa W.
Getting back to the anchor and clipping in. Photo: Marisa W.

From here I untied and sent the rope back down for Whiley and Marisa to top rope out. I belayed Stav from above when it was his turn.

Whiley going next. Photo: Marisa W.
Whiley making the awkward moves. Photo: Marisa W.

We traversed back across the upper ledge to the rappel station at the top of the chimney pitch, and went in our usual order once again.

The ledge traverse showing the exposure.
Whiley rappelling the chimney pitch. Photo: Stav B.
Marisa rapping the chimney. Photo: Whiley H.
A modern renaissance painting. Photo: Marisa W.

The final descent took us a minute to figure out. There was a rappel station nestled at the base of a freestanding tower and across a set of exposed slabs, or we could down climb the Class 3 second pitch and Class 5 first pitch, which might actually be easier going down than going up. Whiley found a sneakier way to get to the rappel anchor by down climbing to the middle between the two pitches, traversing across a ledge, and then climbing a Class 2+ dihedral to the base of the tower. She examined the anchor and it looked like it was in good shape, so we decided to all use that to get down.

Whiley scrambling over to the last rappel anchor. The scrambling looks hard, but if you descend and then ascend a short dihedral it's only Class 2+. Photo: Marisa W.

Getting high enough to reach the rappel anchor was a little odd since the rappel sling wasn't long enough to just simply reach, we had to climb up and wedge into position before going hands-free and getting set up. It wasn't difficult, but it was exposed and weird.

Stav setting up his rappel. It was a bit awkward getting close enough to the anchor, one or two moves of Class 3. Photo: Marisa W.
The dihedral is obvious in this photo and provides easier, less exposed access to the rappel anchor. Photo: Marisa W.
Me making the last rappel. The rope pulls nice and clean. Photo: Marisa W.

When we were all down and the rope had been coiled and packed, we began down to the trail. Unlike climbing up the talus earlier in the day, climbing down it sucked hard. Tipsy, wobbly, and prone to bouncing downhill, it was a slow and tedious affair getting down to the tundra.

Coxcomb is a nice peak. The descent? Terrible.
Ascending or descending this way is Class 2 and avoids the Class 3 scrambling we did on the way up. The tradeoff is that the talus absolutely sucks.
Back on the trail. Quite a bit of crappy talus to descend no matter how you go. It is possible to rappel into the saddle with Redcliff, but I won't cover that in this report.

When we reached the trail our pace quickened and we knew that only the re-ascent to the pass would slow us down.

Swinging back towards the pass.
Back into West Fork Cimarron River Basin. Courthouse Mountain on the left, Precipice Peak near center, and "Fortress Peak" right.

We made our way back to the trailhead and into town for some grub. Coxcomb was a total blast, and it was done in interesting style (four people? One rope? Unconventional for sure!) with good humans. Coxcomb is one of those rare thirteeners that I'd do again since it was fun and unique. There aren't too many technical thirteeners either, and the views from this one were superb. What's not to like about the Uncompahgre Wilderness? Until next time, thanks for the fun Coxcomb!





Climbers: Ben Feinstein (myself), Whiley H., Marisa W., Stav B.
Trailhead: Wetterhorn Basin
Total distance: 8.0¹ miles
Total elevation gain: 2,900¹ feet
Total time: 9:16:59
Peaks: One ranked thirteener

  • Coxcomb Peak, 13,656'


Starting Location Ending Location Via Time (h:mm:ss) Cumulative Time (h:mm:ss) Rest Time (m:ss)
Wetterhorn Basin Trailhead Coxcomb Peak 5:07:12 5:07:12 0:00
Coxcomb Peak Wetterhorn Basin Trailhead 4:09:47 9:16:59 Trip End

¹Distance and elevation gain taken from my messy GPX track are 12.81 and 4,848, respectively. These are too high so I pulled more accurate stats from

For additional information on this climb please see the report that Stav wrote on his website, Stav is Lost.

My GPS Tracks on Google Maps (made from a .GPX file upload):

Thumbnails for uploaded photos (click to open slideshow):
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Comments or Questions
03/09/2021 05:30
Juicy report on a long, hard hike with stiff moves and a real pucker factor!

Rap option
03/09/2021 11:48
Fun climb! FYI, there's a free-hanging double-rope rap option from just left of the summit that lets you easily pair Coxcomb with Redcliff. I dragged two ropes up just for that.

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