Lone Star Geyser

Hike to Lone Star Geyser to witness one of Yellowstone’s backcountry thermal features.

The trail to Lonestar Geyser follows a service road beside the Firehole River and provides easy access to Yellowstone’s many backcountry geothermal features. The geyser erupts every few hours, so enjoy the show! 

On a full-day trip, we can finish by visiting Old Faithful and the Upper Geyser Basin. 


4.8 miles

Elevation Change

121 feet