Peak(s):  El Diente Peak  -  14,159 feet
"West Wilson" - 14,100 feet
Mt. Wilson  -  14,246 feet
Wilson Peak  -  14,017 feet
Date Posted:  08/22/2020
Date Climbed:   08/15/2020
Author:  natebennett
 The Choss Boys Ride Again - Wilson Weekend   

8/14/20: Woods approach to camp far above Navajo Lake. Moving time: 2hr 45min (about 2hr to Navajo Lake from TH).

8/15/20: Up El Diente's North Buttress route, across the traverse to Mt. Wilson, tried to go down Mt. Wilson's North Slopes route but got horribly lost, somehow made it back down to the basin, up and down Wilson Peak's Southwest Ridge route and then back to camp. Moving time: 5hr 30min, elapsed time: 11hr 30min! We must have taken lots of breaks or something :)

8/16/20: Back down Woods approach to the car! Moving time: ~2hr? Strava broke on this one.

The Wilson group has long been on my list, especially since I've been eyeing the traverse for a while. After a few foiled plans over the past couple of years, the stars finally aligned! My friend and climbing partner Paris was interested in tackling the peaks too, so we found a weekend that not only worked for both of us, but rewarded us with one of the best weather forecasts I've ever seen for a 14ers adventure! Clear skies, mild temperatures, and an extremely low chance of rain — for the entire weekend! Wow, what a time to be alive. 2020 is really trying to make up for the rest of this crazy year.

Anyway, on the morning of Friday, August 14th I loaded up the car and drove to pick Paris up in Boulder. Paris had roped our friend Ben into the weekend at the last minute, so we threw him in the car too and were on our way. After about 7 hours in the car, one stop at Arby’s, and far too many curly fries, we pulled up to the Woods trailhead and set off on the trail by 6:30pm.

Woods approach

Paris and Ben, getting pumped for the approach

The hike in was pretty uneventful and straightforward, with an easy-to-follow trail that switchbacked up through the forest. We reached treeline just as the sun was setting, glowing red through the wildfire smoke to the west. Thankfully, the air we were hiking through was clear and fresh (and stayed that way throughout the entire weekend!). Hiking around the corner before dropping into Navajo Basin, the prominent views of El Diente were a welcome reward for our tired legs!

Stunning views of El Diente as you prepare to drop into Navajo Basin!

We dropped down the 400’ into the basin and reached Navajo Lake by about 8:30pm, just as the light was almost gone, and we decided to keep hiking up through the dark to find a camping spot higher up in the basin. I wasn’t sure if we would have to hike back down to Navajo Lake for water, but it turns out there was plenty of water in the stream that flows down from the upper basin. Around 9:30pm or so, we left the trail around 12,100’ and found a nice grassy spot to camp beneath El Diente, pretty close to where the standard North Slopes route starts.

Paris and Ben had some sandwiches and burritos they had brought with them for dinner, but my dinner was a bit more involved, so I was still finishing boiling eggs and chopping green onions for my ramen as they got settled in their sleeping bags and drifted off to sleep. I tried not to blind them with my headlamp while I set up my tent, and finally hopped in bed myself beneath a sky full of stars.

The next morning, my alarm went off around 5:30am, but I decided to snooze until 6am because it wasn’t quite light yet and we were so close to the bottom of the route! Considering that the rest of my 14ers season has consisted of solo sunrise pushes where I started at 2-3am, waking up at 6 made for one of the most luxuriously relaxed mornings I’d had for a 14er in a while. Paris and Ben eventually rolled out of their sleeping bags, and we set out across the rocky meadow around 6:30am.

Our camping spot, with El Diente's North Buttress in the background

El Diente, via North Buttress route

Since our camp was right by the beginning of El Diente’s North Slopes route, we actually had to go back slightly in the direction of Navajo Lake to reach the bottom of the boulder field that marked the bottom of the North Buttress, filtering some water from the stream on the way. We rock hopped up the boulders, finding a few cairns that helped confirm we were on the right track.

Starting up the boulder field

At this point, I think we actually went too far west; we ended up sort of behind the gray slabs and in a gully instead of climbing straight toward the bottom of the slabs. We decided to just climb straight up to the slabs from where we were in the gully, which was a fun bit of class 4ish climbing (pink dotted line in picture is where we went), but it probably would have been less steep and closer to class 3 if we had clambered up to the slabs sooner (yellow line). Looking back at the “Photo #1” overview of the route in the description, it looks like you could take a more direct route to the base of the slabs too. Like much of the North Buttress route, this is probably more of a choose-your-own-adventure situation, and there are multiple options. Don’t worry too much about finding the exact right entry point based on the beta!

Our route to the beginning of the gray slabs (pink line is what we did, yellow line is probably easier)

Once on top of the slabs, the rock quality is pretty solid, making it easy to cruise up them. It worked well to stay to the right and just follow the slabs up until you hit the “obvious boulder” that marks your exit point from the slabs, where you cut left and scramble up to the ridge proper for the first time.

Ben starting up the gray slabs
Paris and Ben continuing up the slabs
The angle of the slabs - got a bit steeper than this at times, but not too much
The top of the slabs, with the "obvious boulder" marking the exit circled in blue

We reached the first bench and took a short break to put on sunscreen and much on some snacks. A climber named Melissa caught up to us here, and she would end up joining us for much of the route to El Diente’s summit, the traverse over to Mt. Wilson, and the descent down into the basin!

Looking up at "the Jumble" - more solid than it looks

After chatting with Melissa a bit, we started heading up “The Jumble.” From here until you get to the third bench (where you can see the V-shaped snowfield), it is mostly choose-your-own-adventure class 2-3 scrambling up the mounds of boulders. Most of the rock is relatively solid, which makes it more fun than you might expect. There are a few cairns in this area, but I don’t think it’s especially important to try and follow them. Choose the best path and go up!

Looking back at the first bench
Looking up at "the Hump"

Eventually, we reached the third bench, where you can see the V-shaped snowfield up ahead. The route description is spot-on: from the third bench, climb up to a ledge, move right, do a few class 3 moves up to reach a wider depression, and you’ll see the snowfield directly ahead.

Our line up past the snowfield
Traversing right on the ledge, with snowfield in background

Here, we moved to the left of the snowfield and straight up to the ridge, where there was some fun slabby rock to climb. When we got above the snowfield, we realized we could have probably stayed lower, climbing up along the left side of the snowfield before joining the ridge, but the way we went was fun (if a little more technical than the trail down lower).

Solid slabby rock on the ridge

As I remember, the rest of this section up to the saddle (the bottom of the “Summit Pitch”) consisted of fun scrambling, mostly following the ridge. There was one memorable, short spot that has exposure on both sides (see picture), but it is a one-move-wonder and much less sustained than anything on the El Diente-Mt. Wilson traverse (or even the knife-edge on Kelso Ridge).

Ben preparing to cross the most exposed spot on the ridge

Upon arriving at the saddle, you get a good view of the last bit of the route up to El Diente’s summit. I remembered the route description talking about an alternate, more direct route to the ridge and the summit, so we decided to try that instead of traversing across and up the gray slabs. We climbed up to the base of the gray slabs and climbed up beside them, heading to the right.

Our route, going up to the right of the gray slabs

If you go this direction (or at least the way that we went), the exposure is pretty sustained and the climbing stays at consistent class 3/4 levels.

Climbing up to the slabs from the saddle
Our line in pink, with Melissa going up the "standard" North Buttress route crossing the gray slabs (yellow line)
Farther up, on steep terrain

We went slowly, picking the best line up the slope until we arrived at a point where there are two obvious chimneys to choose from. We opted for the left chimney, which provided one last class 3 jaunt before gaining the ridge.

In the chimney

From here, the summit was just a short walk across the ridge, and we arrived around 8:45am.

The final walk to the summit, with some people already there!

The actual summit of El Diente is pretty small and there were already a few people on it, so we stopped just short of the true summit and had a nice break to eat some snacks and drink water. Melissa, who had opted for the “gray slabs” variation of the summit pitch, had tragically lost the tube for her hydration pack somewhere just before the summit, so she did a bit of searching but to no avail. And Ben had completed his first 14er over class 2! No joke. We were impressed. Paris had attempted the standard North Slopes route on El Diente a few years ago, and estimated it took almost 4 hours to get to the top of the gully because of the loose rock, before turning back due to bad weather coming in. We were all very happy with our decision to take the North Buttress route instead!

El Diente -> Mt. Wilson traverse

We made sure to get the true El Diente summit before dropping down into the gully to start the traverse. There were quite a few groups coming up towards the summit that we passed on our way down! After dropping down from the summit into a gully and crossing over a small saddle, we followed an obvious trail for a bit before dropping onto the south side of the El Diente-Mt. Wilson ridge.

Down the first gully and over the saddle
Dropping down onto the south side of the El Diente - Mt. Wilson ridge

There were quite a few cairns that marked the way under the organ pipes after dropping onto the south side of the ridge, but for most of the first third or so of the traverse, the route is generally class 2. We hugged the steeper cliffs to the north, and there are a few ups and downs, but this part of the traverse was pretty straightforward for us. At one point before the gendarmes (I think where the top of the standard El Diente route gully connects with the traverse ridge), we got distracted by cairns and crossed over to the north side of the ridge at a small saddle, before realizing that we were supposed to stay on the south side of the ridge and retracing our steps back to the saddle.

Moving along the south side of the connecting ridge

The next memorable part of the traverse came as we approached the towering gendarmes (which in my opinion are better deserving of a cool name like “the organ pipes” than the actual organ pipes). Crossing below these requires class 3 moves across steep, exposed rock. We found that it was pretty well cairned if you take your time and look around, and I personally really enjoyed this section!

Approaching the gendarmes!
Class 3 terrain beneath the gendarmes
More steep rock below the gendarmes

After getting past the gendarmes, we started angling back up toward the ridge. You gain a bit of elevation here, so we took a quick break after reaching the crest of the ridge.

Coming back up to the ridge!

As mentioned in the route description, the next section was a nice stretch of class 2 hiking that follows the very top of the ridge.

A stretch of easier terrain

At the end of this stretch is an exposed short exposed section of rock to climb over, before descending down to the saddle where you have a good view of the last tough section of the traverse (“the Narrow Section”).

Another somewhat exposed section of rock

Here, we caught up with a couple of climbers (didn’t catch your names, sorry!) who helped us take a look at the next section of rock — a steep climb back up to the ridge crest. There are a few different options for getting up this, but after Paris and I explored a few different ones, I think it is easiest to climb halfway up the pitch to a point where you can move right and go up to the ridge from there (pink lines in the photo). I took the leftmost purple line in the photo, while Paris took the rightmost purple line, and we both agreed that they were pretty tough (steep class 4, maybe even low class 5 in spots), so I was a bit surprised that Photo #22 in the route description appears to show the line that I took. Anyway, many different options here!

Checking out the steep west end of the "Narrow Section" of the traverse
Paris and Ben climbing up the steep beginning of the pitch climbing up to the "Narrow Section"

Once you regain the ridge crest, the route-finding is relatively straightforward until you reach the east end of this narrow section and have to drop back down again. This section is pretty narrow and exposed in spots. A few portions reminded me of the knife edge on Capitol. If you enjoy this stretch of ridge (especially the steeply exposed sections), you would probably enjoy the Little Bear -> Blanca traverse!

Paris crossing some narrow, exposed sections of rock! Mt. Wilson summit in the background

The east end of this narrow section requires some steep class 4 downclimbing and careful maneuvering to reach the saddle where you can see the final gully leading to a small saddle and Mt. Wilson’s summit ridge. Going to the left side of the ridge or downclimbing directly seemed better than anything on the right (south) side of the ridge here.

The steep downclimb off the "Narrow Section". Melissa having a good time in the middle of the photo!

At last, we were almost there! An easy (but loose) class 2 gully gets you from the saddle up to the summit ridge on Mt. Wilson.

Looking up to the gully that leads to Mt. Wilson's summit ridge

From there, solid class 3 and 4 scrambling gets you to the summit itself. The rock is steep, but stay on the ridge or just to the left of it and you’ll get there!

Getting close to the crux of Mt. Wilson's summit ridge
Steep, exposed rock on Mt. Wilson's summit ridge. Someone can be seen on the summit just behind Paris

We arrived at the summit of Mt. Wilson around 11:10am and took a nice long break with Melissa and the other couple we had run into. The weather still looked beautiful, sunny and clear!

Looking back on the traverse!

Mt. Wilson descent, via North Slopes route (or at least, we tried)

Around 11:45am, Ben, Paris, Melissa and I decided to head down Mt. Wilson to the basin. Our original plan had been to climb El Diente and Mt. Wilson that day (Saturday), and then climb Wilson Peak Sunday before hiking back down to the car. However, we started discussing the possibility of doing Wilson Peak on Saturday as well, since the weather looked amazing and for once, I wasn’t too worried about the classic afternoon thunderstorms rolling in. We decided we would get down Mt. Wilson and then make a decision based on how tired we were feeling.

Man, oh man. If only we had known what our Mt. Wilson descent held in store for us. We made it down the summit ridge to the small saddle just fine, and then looked around to see where the rest of the descent trail was. Looking directly down the slope below us, I spotted what I thought was a trail, and we also noticed a few people descending farther down the slope which confirmed my hunch.

So, we set off down the slope, which we quickly realized was a loose pile of choss that felt like it just kept getting steeper. What followed was an hour of agony — carefully picking our way down the slope but inevitably knocking down a small rain of dirt and pebbles with every step. It was too steep to scree-ski down for fear of dangerous rockfall, but not steep enough to be downclimb-able solid rock. The perfect choss storm. At one point, one of my companions (who shall remain unnamed) accidentally sent a fist-sized rock hurtling towards my head.

Looking up the horrible slope we descended... never again

After it seemed like the pain would never end, the slope started to ease slightly, and it looked like we would be able to start cruising instead of meticulously tiptoeing down the mountain. And then, somehow — it got worse. Every step threatened to send a landslide of turkey-sized rocks down the mountain in front of me. To make matters worse, my tears were only making the rocks even more slippery!

At long last, the rocks began to solidify and we started traversing to the right (east) as we continued down the slope. We were aiming for a rib of rock where Melissa thought she could spot a cairn in the distance. When we got there and confirmed that there was a cairn and a semblance of a trail, I thought I had never been so happy in my life. Looking back up the slope above us, we realized we had covered a pitiful amount of distance for how long it took us, but at least we were done with it and on to better things!

From here, we were able to move much faster as Ben and Melissa led us down the trail. We ran into a few people who had come down the actual North Slopes route, and we realized we should have traversed much farther east across the slopes, instead of barreling straight down the gully below the summit ridge.

After reaching the trail, route-finding became much more straightforward, and before we knew it, we had reached the basin! Exhausted from our descent ordeal, we laid down on the grass down by the stream and took a much-needed break as we planned our next move. Melissa decided to return to her camp and head out, since she had a long hike and drive ahead of her before returning home that night. Meanwhile, we took an hour to lay down in the sun, fill up on water, and contemplate whether we should go for Wilson Peak or return to camp for the night and save it for tomorrow. I was feeling pretty beat from the descent, but eventually Paris convinced us to at least try for the peak — we could always turn back if we felt ourselves getting too tired.

Wilson Peak, via Southwest Ridge

As the mid-afternoon sun baked us alive, we started slogging up the trail toward the Rock of Ages saddle and Wilson Peak’s Southwest Ridge. Besides the heat and copious amounts of sweat dripping down from my hat, it was actually quite a nice hike and I think we all appreciated the straightforward nature of the trail up to the saddle. We took a quick break upon reaching the saddle and decided to keep going for it, but to also take our time since we weren’t worried about weather coming in.

At the Rock of Ages saddle

Once we reached the saddle between Wilson Peak and Gladstone Peak, we took another break and checked out the trail ahead. Paris had hiked Wilson Peak before, so Ben and I let him take the lead as we headed left across class 3 ledges. After the short class 3 section, the trail is reasonably well-defined and pretty solid which was a nice change from our Mt. Wilson descent. It angles up and across the slope, occasionally reaching small breaks in the ridge where you can look out across Silver Pick Basin to the west.

From the Wilson Peak - Gladstone Peak saddle, looking at some class 3 terrain and the rest of the trail up to Wilson Peak
Looking back across class 3 ledges

Eventually, the trail steepens as you climb up to a false summit. From there, the route consists mostly of class 3 downclimbing and scrambling.

The steep trail leading up to the false summit
Looking back on the El Diente - Mt. Wilson traverse we had completed earlier (not totally sure on the Mt. Wilson descent line), and the trail up Wilson Peak

Ben was feeling pretty tired and decided to wait on the false summit while Paris and I pushed on. After a short but steep downclimb, the trail crosses some steep rock before heading up another steep gully.

Looking back at the downclimb from the false summit
The last class 3 pitch on the Wilson Peak route

The climbing was fun and went quicker than I expected! At last, we finished the last bit of scrambling and gained the easy summit ridge, walking the rest of the way to the summit. Once atop Wilson Peak at last, I ravenously ate a bunch of Cheezits and somehow-unmelted chocolate in my pack and snapped a few pictures. We took a short break, enjoying the views before heading back to Ben on the false summit. It was nice to finally do a 14er in the afternoon!

Me on top of Wilson Peak, with the traverse in the background (and Paris in my sunglasses!)

The trip down was pretty casual and we reached our camp around 6pm. Then, it was time for dinner, beers and kicking back as we watched the sun go down. It got a little windy after dinner, so Paris and Ben decided to cram with me into my (2-person, mind you) MSR Hubba Hubba tent. We were all pretty tired, and for some unfathomable reason Ben and Paris decided to sleep right there with me. Luckily, I had secured half of the floor space with my thick camping pad, so I was living in luxury while they fought for the scraps of square footage. In the morning, Paris remarked that he definitely would have slept better outside of the tent. But, at least now we know that it can be a 3-man tent in a pinch!

Paris looking good in the tent, with El Diente behind

Woods descent

The next morning, we slept in until 7am or so and hung out for a while before packing up camp and heading down. We left our camp at the base of El Diente a little after 8:30am and cruised down to Navajo Lake — first time seeing it in the daytime!

The hike down toward Navajo lake

I don’t think I would describe the 400’ climb out of Navajo Basin as “gradual” (as others have noted), but it was doable nonetheless and over relatively quickly. After that, we had a beautiful Sunday morning hike back out to the Woods trailhead, only seeing a handful of people on the trail along the way!

We were happy to get back to the car and appreciated the water spigot near the bathroom as well! There is nothing quite like the feeling of sliding into a car, cranking the AC and cruising down the road after a jam-packed weekend of backpacking and climbing mountains. We stopped in Gunnison on the way back for a healthy lunch of margaritas, burgers and fries at the Powerstop. And after a few more hours on the road and the obligatory Sunday traffic on Hwy 285, we made it back to Boulder right around 8pm.

Overall, it was a great weekend with perfect weather and a fun group of companions. If you’re planning on climbing El Diente from Navajo Basin and are comfortable with some class 4 climbing, the North Buttress is definitely the way to go — going up the loose gully of the standard route looked like a torture I wouldn’t wish on my worst enemies. The traverse was fun, with the second half (starting from El Diente and going to Mt. Wilson) being much more strenuous and technical (and arguably, more fun) than the first half. Going down Mt. Wilson… I’m still not sure how we went so wrong or where we should have turned off, but it was bad. I’m sure there are much better ways to do it — like actually going down the trail — but we totally missed it. And Wilson Peak was a great way to top off the day — mostly class 2 hiking but with some fun class 3 sections to mix things up!

Climb times:

El Diente North Buttress route: 2hr 15min (left camp 6:30am, arrived El Diente summit 8:45am)

El Diente -> Mt. Wilson traverse: 1hr 55min (left El Diente summit 9:15am, arrived Mt. Wilson summit 11:10am)

Mt. Wilson descent (via North Slopes route, kind of): 2hr (left Mt. Wilson summit 11:45am, arrived in basin 1:45pm)

Wilson Peak Southwest Ridge route: 1hr 40min (left basin 2:36pm, arrived Wilson Peak summit 4:16pm)

Wilson Peak descent to camp via Southwest Ridge: 1hr 30min (left Wilson Peak summit 4:30pm, arrived camp 6:00pm)

Thumbnails for uploaded photos (click to open slideshow):
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Comments or Questions

Good Work
08/24/2020 15:34
We did the traverse from the Kilpacker side on 8/19. Agree with your thoughts on photo 22 in the traverse description. We ended up following a well cairned and easy class 3 route that started maybe 20 yards to the right of your pink line and then weaved up and left towards your upper pink lines (versus the purple you took).


08/24/2020 18:15
Ooh, nice find - we didn't even explore over there. I'll have to check that out next time!


10/04/2020 08:28
Super helpful trip report, thanks, and congrats on getting all three in one day!

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