. It is a non-technical peak, about class 2 scramble with a few class 2+/3 moves near its top.
For the route description, it describes
Southwest Ridge - From Dike Col the summit of Cirque is one of the few walks ups in the area. Point 13,500 is bypassed to the left (north). you will encounter a ver short section of scrambling at 13,400 feet, just below the summit. The register is on the western summit.
Colorado Rank: 155 (bicentennial peak = among the highest 200)
Line Parent: Teakettle
Class: 2+
Nearby peaks: (please note one fourteener, one centennial peak and a number of bicentennials)
- Teakettle Mountain (13,819 feet = 4112 meters) 0.6 miles
- "Kismet" unranked peak, (13,694 feet = 4174 meters) 0.76 miles
- Mount Sneffels (14,150 feet = 4313 meters) 1.2 miles
- Mount Ridgeway (13,468 feet = 4105 meters) 1.23 miles
- Stony Mountain not even 13er, but very interesting summit (12,698 feet = 3870 meters)
- Potosi Peak (13,786 feet = 4202 meters) 1.55 miles
- Gilpin Peak (13,694 feet = 4174 meters) 2 miles
- Whitehouse Mountain (13,492 feet = 4112 meters) 2.16 miles
- Mt. Emma (13,581 feet = 4139 meters) 2.23 miles
- Mendota Peak unranked (13,275 feet = 4046 meters) 2.97 miles
Dyke Col is 13,040 foot pass between Kismet and Cirque Mountain. Though steep on the north side, it is a route between Yankee Boy Basin and Blaine Basin. It is named for the prominent rhyolite dyke on the Blaine Basin side. Dyke Col is also popular with back country skiers in May/June when the road to Yankee Boy opens, and is usually plowed to the "toilet trailhead".
Overview of peaks as seen from the slopes of Mount Sneffels
Getting There
Scenic Road to Yankee Boy Basin
1st section of the road is easy, higher up definitively 4WD high clearance car needed
From the town of Ouray, head south on US. 550, and turn right onto the Camp Bird Mine road. Cross the upper bridge over the Box Canyon at continue on the dirt road up Canyon Creek to a junction at 4.9 mile. Take the right fork (marked for Yankee Boy Basin), and head up Sneffels Creek to a parking area after 8.3 miles, at 11,350 feet. Note the road becomes progressively rougher as you proceed, and to drive to the parking area mentioned requires a four-wheel drive vehicle. There is a composting outhouse at the parking (= toilet trailhead). You can either park here, or continue further up the road if you have high clearance 4WD vehicle. Higher you go, rougher the road gets. You can opt to park at any chance you get per your comfort level of this road. I have driven all the way to the end, and if you want to make your outing as short as possible, continue until you get above the Wright's lake. Look for any pull out space and park.
I would like to mention that the road is very popular with jeeps and 4WD vehicles in the summer, and many companies based in Ouray operate trips into Yankee Boy Basin. Weekends can be pretty busy with traffic (and loud too). I prefer exploring this area off season or in the middle of the week. Also, the road is narrow at the higher sections and passing other vehicles is nearly impossible, so be prepared that you can get stuck in a traffic on summer weekends.
Red Tape
There are no fees to drive into Yankee Boy Basin. Parking is free, as well as climbing and hiking. 4 WD vehicle is required to drive higher up on the road and keep in mind that the road is closed during the winter.
Many people drive to Yankee Boy basin in July and August to view wildflowers.
When To Climb
Road to Yankee Boy Basin in the winter
Fall colors
The easiest time to climb Cirque Mountain is July, August, and September. The mountain should be free of snow, but as I mentioned Dyke Col (the col between Kismet and Cirque is popular with back country skiers), and the most skiers tend to come there in May and early June - the road gets usually cleared off snow up to the "toilet trailhead" at 8.3 miles from Ouray. The road is kept open during the winter up to Senator Gulch about 4.0 miles from Ouray. So, the mountain can be climbed any time of the year, it just depends how much effort you want to put into your approach.
Please check avalanche conditions if traveling in the winter time.
North San Juan Colorado Avalanche Center
Route
The easiest route -
Southwest Ridge - starts in Yankee Boy Basin and leads up to Dyke Col, 13,040 foot high. There are some grassy slopes on this first section of your hike, which are much easier to negotiate compared to scree slopes waiting for you higher up. The photo below shows the overview of the higher section of your hike. There is a faint trail and some scattered cairns. The trail continues on the north side of a small 13,000+ sub peak. From there, it is obvious where to go - just follow along the ridge to the main summit of Cirque Mountain. There are some short 3rd class moves on this section of your hike and a few switchbacks below the summit. The views from the summit are amazing! Enjoy it.
There is a sign in log on the top of the mountain, and a large cairn.
Watch for the weather. A long section of your hike is above 13,000 feet.
The approach from Blaine Basin is longer, but if you are into backpacking, and more rugged approach avoiding Camp Bird Road traffic, this could be your route. There is a faint steep trail leading to Dyke Col and then the trail joins with Yankee Boy trail.
The ridge between Teakettle and Cirque is very loose and steep, dangerous to negotiate. Protection for 5th class climbing is nearly impossible.