Encampment River Wilderness lies within the Medicine Bow National Forest in Wyoming, is managed by the U.S. Forest Service and is located on the Brush Creek/Hayden Ranger District in the Sierra Madre Range. Designated a Wilderness Area in 1984 with 10,124 acres, it is the smallest wilderness area in Wyoming. The average elevation is 7,800 feet. The Encampment River flows through a narrow rugged canyon and varies from narrow, rushing rapids to calm, smooth stretches. Although the trail was cleared by a wilderness trail crew in 2015 the hike along the river may become blocked by dead trees again. Fishing and hunting are popular in the Encampment River Wilderness.