The Ashton to Tetonia Bike trail, one of the best-kept secrets in Idaho, provides a fun day outdoors. The trail is smooth and packed with a gravel and dirt combination that allows riders of all ages to ride with ease. A rail-trail bridge creates a spectacular, safe way to cross over the Conant Creek.  The trail is a non-motorized recreational trail used by hikers, horses, and trail bikes. In winter months, the trail is open to snow machines. This is a mountain bike trail, so use a mountain bike or a bike with tires at least 32 mm wide.



  • 29.6 miles of breathtaking scenery away from major country roads
  • Unsurpassed views of the Tetons
  • Restored train trestles
  • Five Bridges
  • Restroom Facilities
  • Smooth Gravel Trail

Click HERE for a Map

Trail can be accessed from these locations

  • Ashton
  • Marysville
  • Felt
  • Tetonia
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