Imperial Geyser via Fairy Falls Trail and Fountain Flat Drive
4 reviews Yellowstone National Park #6 hike out of 188 in
3 hrs 55 min
This is a difficult out and back trail to Imperial Geyser in Yellowstone National Park.
Hike to Grand Prismatic overlook, then to Fairy Fall, and on to Imperial geyser. Very nice fall day, blue skies but hazy with forest fire smoke. Hike is basically level with little elevation change (except for overlook portion).