Breccia Peak is a popular and accessible summit for hikers and climbers in the Yellowstone Region, as it is typically reachable within two hours  from the trailhead near U.S. Highway 26/U.S. Highway 287, approximately 0.6 miles (0.97 km) north of Togwotee Pass.
Visitors will encounter a challenging but minimally dangerous path (YDS Class 2, Swiss Alpine Club hiking grade T3).
A well-established but unofficial trail leads from the trailhead to the treeline, and early on there is a fork that leads to Breccia Peak (left) or Sublette Peak (right).

At an elevation of 10,000 feet (3,000 m), climbers will find a vast meadow southeast of Breccia Peak where they can see the southeast face of the mountain entirely.
To climb, the easiest route involves traversing the southeast face to reach the east ridge, avoiding a steep rocky cliff in the middle.
From there, climbers can follow the east ridge to the summit.
An alternative is to traverse the southwest face to the south ridge of Breccia Peak, and then follow this ridge to the summit.

The southeast face of the mountain above the treeline is particularly suitable for backcountry skiing.
The runs are short but quite varied.
Breccia Peak is a popular and accessible summit for hikers and climbers in the Yellowstone Region, as it is typically reachable within two hours  from the trailhead near U.S. Highway 26/U.S. Highway 287, approximately 0.6 miles (0.97 km) north of Togwotee Pass. Visitors will encounter a challenging but minimally dangerous path (YDS Class 2, Swiss Alpine Club hiking grade T3). A well-established but unofficial trail leads from the trailhead to the treeline, and early on there is a fork that leads to Breccia Peak (left) or Sublette Peak (right).
At an elevation of 10,000 feet (3,000 m), climbers will find a vast meadow southeast of Breccia Peak where they can see the southeast face of the mountain entirely. To climb, the easiest route involves traversing the southeast face to reach the east ridge, avoiding a steep rocky cliff in the middle. From there, climbers can follow the east ridge to the summit. An alternative is to traverse the southwest face to the south ridge of Breccia Peak, and then follow this ridge to the summit.
The southeast face of the mountain above the treeline is particularly suitable for backcountry skiing. The runs are short but quite varied.
Breccia Peak (Wyoming)