Coeur d'Alene Field Office

Little Lost Lake Trail

Description: This trail ascends to Little Lost Lake in the Grandmother Mountain Wilderness Study Area. The small and shallow alpine lake contains no fish. Undeveloped camping is allowed. The trail starts as a two-track road only open to motorcycles and is suitable for four-wheelers for three miles.

Directions: About 23 miles south of Avery, Idaho
From Avery take Forest Road 301 south for 18 miles and at Little North Fork Campground go east on Forest Road 760 for 4 miles to Forest Road 1925.

Trailhead Location: Mouth of Little Lost Lake Creek at Forest Road 1925


  • No Fees
  • No facilities or services 
  • Use season: July through September 
  • Difficulty: Moderate
  • Elevation change: 4,720 - 5,920 feet 
  • 4 miles (one way)
  • Natural dirt and rock

Little Lost Lake Trail