How Long Is The Mud Volcano Trail Yellowstone Hike?
How Long Is The Mud Volcano Trail Yellowstone Hike? This is a 0.6-mile (1 km) loop trail of boardwalks and pavement that begins and ends at the same parking lot, though at different trailheads. Easy, though there are a couple of steep sections. Entrance fees may apply, see Fees & Passes information. Is Mud Volcano