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Peak(s)  Boulder Mountain  -  13,530 feet
Mt. Mamma  -  13,672 feet
Grizzly Mountain  -  13,722 feet
"Lo Carb"  -  13,598 feet
Cyclone Mountain  -  13,616 feet
Carbonate Mountain  -  13,662 feet
Cronin Peak  -  13,872 feet
Date Posted  09/02/2022
Date Climbed   08/30/2022
Author  frigidridge
 Tour de Baldwin Basin +   

Total stats: ~19.5miles, 7K vert.

Route credit goes to supranihilest's inspiring report: (https://www.14ers.com/php14ers/tripreport.php?trip=19919)

Again looking to spice up a centennial bag, I aspired to solo this thorough traverse that is a full tour of the lovely looking Baldwin Basin with a side bonus of Cyclone and Carbonate. The vast majority of time is spent around 13,500' on semi-loose tallus and remains class 1-2 except for one class 3/4 spot. I opted to do the route counterclockwise starting with Boulder mountain so that I could follow a road in the dark early morning as opposed to having to leave the road to bushwack through the forest for the standard route up Cronin.

I was able to take my subaru up the Antero road about a mile where I would begin and end my loop at a road junction. I began around 4AM for a sunrise summit of Boulder Mountain.

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Starting the Boulder to Mamma traverse.

Boulder's summit had a fresh notepad summit register in a peanut butter jar. Every other summit today was lacking in the register department. This ridgeline was a relaxing morning cruise.

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Looking to Grizzly from Mamma.

I saddled in for a longer-than-you-think-it's-going-to-take trek to Grizzly, wondering what it looked like from the top of that middle bump.

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Grizzly's grizzled bits. Some one-sided fun exposure here.

Grizzly's final pitch is mellow. More than usual there are a ton of seemingly random mineshafts on this trip. I'm not sure how much of what I see of these mountains is mining tailings.

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A scenic spot to dig just straight down into the mountain yes.

Grizzly's east ridgeline is a bit loose, but relatively short and sweet. And rather pretty.

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Baldwin lake looks so appealing. It is starting to get pretty hot up here.
21869_06
The crux of the route.

The small crux of the route is this short scrambling pitch up (or down) the chimney on the ridgeline. Afterwards you are welcomed to a flat, open field of tundra that serves as the junction between Grizzly, Cronin, and south to LoCarb. The terrain at this point is the easiest, so going to grab the southern peaks should move a little faster than in the cirque. The only exception is Cyclone, which gets just a little messy with some looser rock.

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Frolicking towards Cyclone.
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The lovely basin east of Cyclone.

By the time I got to Carbonate I decided I could use a rest, so I relaxed here for about a half an hour. I'm glad I did because I got to see this small heard of goats! It's been a while since I've seen them so I was stoked.

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Goats! Just southeast of Carbonate's summit, looking towards 14er Tabeguache.

After my cool off I headed back over Cyclone and LoCarb to finish this thing with with my primary objective; Cronin.

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Hello Cronin.

I'm pretty beat after Cronin. I'm still working on my endurance.

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Antero from Cronin.

I begin the experience of the standard route of Cronin.

The north ridge is pretty cool. A little loose and narrow but there is a worn trail.

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Cronin's north ridge. Colorful
21869_12
Caption Here

Finding a decent way down the east face of the ridge was less fun. Seeing cairns here and there but no discernable trail I began down the loose talus aiming for the grassy tundra below. After finding the slope unappealing I went back towards the ridgeline to continue the descent. Took a right at another cairn on the ridge but I still turned down too early. Although there doesn't appear to be a way to avoid the talus the slope in the photo below looks like it has the least amount, which is further north and better presented when going uphill. This would be very nice to do in the snow.

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The bushwhacking through the forest was actually kind of nice. There are a lot of dead fallen trees to navigate around but the terrain is a relief. There are some willows to wade through around the river crossing.

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The river is benign
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Caption Here

After hitting the road the last couple miles back to the car are gravy. The Baldwin Creek is really flowing and was pretty nice to hike along.


GPS Track(s) on Google Maps (made from a .GPX file upload):




Thumbnails for uploaded photos (click to open slideshow):
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Comments or Questions
Tigerbear
User
cirque de cirque
9/3/2022 9:58am
wow!


Mtnman200
User
Nice Linkup
9/5/2022 10:16am
That's an efficient way to tag a lot of summits. Nicely done!


vertical_volume
User
Nice!
9/30/2022 7:21am
Nice report and nice linkup! I was looking at this group of peaks the other day on a potential linkup


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