Peak 11112 ft, Big Horn MTNs, WY

Peak 11112 ft, Big Horn MTNs, WY

Page Type Page Type: Mountain/Rock
Location Lat/Lon: 44.33465°N / 107.22711°W
Additional Information GPX File: Download GPX » View Route on Map
Activities Activities: Hiking, Mountaineering
Seasons Season: Summer
Additional Information Elevation: 11112 ft / 3387 m
Sign the Climber's Log

Overview

Peak 11112 ft
Peak 11112 ft

 

 

Peak 11112 ft rises to the southwest of Mistymoon Lake in the Big Horn Mountains of northern Wyoming. A trail starts at West Tensleep Lake Trailhead and goes 7.2 miles to Mistymoon Lake, which is often used as a basecamp for those who climb the 13171 ft Cloud Peak, the highest peak of the range. From Mistymoon Lake, easy grassy slopes can be hiked up to reach the summit of Peak 11112 ft.

 

Peak 11112 ft from the outlet of Mistymoon Lake
Peak 11112 ft from the outlet of Mistymoon Lake

Getting There

From Buffalo, Wyoming, drive 46 miles west on Route 16 to West Tensleep dirt road. Drive the dirt road 7 miles north to West Tensleep Lake Trailhead. When I drove the road, it appeared well graded and passable by any vehicle.

 

 

After hiking 7.2 miles to Mistymoon Lake, you can go an additional 1.1 miles up grassy slopes to reach the summit of Peak 11112 ft 

Route\Trip Report

West Tensleep Trailhead Elevation: 9100 ft

Mistymoon Lake: 10250 ft elevation, 7.2 miles hike

Mistymoon Lake to the summit of Peak 11112 ft: additional 1.1-mile hike

 

 

September 8, 2024

 

Left the hotel in Buffalo, Wyoming at 6:30 AM (sunrise 6:40 AM). Had a 1:15 hour drive to West Tensleep Trailhead. It was very smoky/hazy, I suppose from the nearby grassland wildfires. The parking lot only had two empty spots left, although no one else was there except for my partner Ben. We were planning to establish basecamp at Mistymoon Lake to climb several of the area peaks over the next few days. By the time we got going, it was 8 AM. The big backpacks were feeling heavy. Elevation at the trailhead was 9100 ft.

 

Got on the trail which went by the West Tensleep Lake and then headed north in and out of a pine forest going up in elevation slowly. Everything had that autumn gold color. The smoky skies added to the orange hue. After 3.4 miles, we took a short break from carrying the heavy backpacks.

 

Peak 11100 ft
Peak 11100 ft
Mather Peak
Mather Peak
Mather Peak
Mather Peak

 

 

After 5.1 miles and at an elevation of 9990 ft, we reached Lake Helen and then Lake Marion. Cloud Peak and Bomber Mountain came to view. We went past 5-6 parties that were going back to trailhead making me hopeful that we could find a good campsite.

 

Cloud Peak and Bomber Mountain from Lake Helen
Cloud Peak and Bomber Mountain from Lake Helen
Cloud Peak and Bomber Mountain from Lake Helen
Cloud Peak and Bomber Mountain from Lake Helen
Bomber Mountain
Bomber Mountain

 

At 12.07 PM, 7.2 miles and 10240 ft elevation, we reached Mistymoon Lake.

 

Mistymoon Lake and Cloud Peak
Mistymoon Lake and Cloud Peak

 

The best campsite on the west side of the lake was taken. We set camp at a nice grassy place on the south side close to the creek that drained the lake.  

 

Cloud Peak from our camp site
Cloud Peak from our camp site

 

Peak 11112 ft from our camp.

 

Peak 11112 ft
Peak 11112 ft

 

After a short nap, we left at 2:00 PM heading toward Peak 11112 ft.

 

Peak 11112 ft
Peak 11112 ft

 

Reached the summit at 2:48 PM and 1.1 mile of hiking. Looking west at Elke Mountain and Middle Paint Rock Creek.

 

Elk Mountain and the Middle Paint Rock Creek
Elk Mountain and the Middle Paint Rock Creek

 

Cloud Peak seen to the north/northeast.

 

Cloud Peak
Cloud Peak

 

Looking northeast at Cloud Peak, Bomber Mountain and Mistymoon Lake.

 

Cloud Peak, Bomber Mountain and Mistymoon Lake
Cloud Peak, Bomber Mountain and Mistymoon Lake

 

Walking down to basecamp. Mistymoon Lake, Cloud Peak and Bomber Mountain.

 

Cloud Peak, Bomber Mountain and Mistymoon Lake
Cloud Peak, Bomber Mountain and Mistymoon Lake

 

Peak 12329 ft and Lake Marion.

 

Peak 12329 ft and Lake Marion
Peak 12329 ft and Lake Marion

 

Mistymoon Lake and Cloud Peak.

 

Cloud Peak and Mistymoon Lake
Cloud Peak and Mistymoon Lake

 

Cloud Peak and Mistymoon Lake
Cloud Peak and Mistymoon Lake

 

 

Reached our basecamp at 3:40 pm. Spent the rest of the day by the shore of Mistymoon Lake.

Red Tape

Permit boxes are available at trailhead. All visitors must fill out a permit form. No fees.

When to Climb

Summer

Camping

Mistymoon Lake.