Lone Star Geyser Trail

This mostly level trail follows an old service road along the Firehole River through unburned forests of lodgepole pine. The geyser, which erupts approximately every 3 hours, puts on a delightful show. This trail can be accessed by bicycle with the final approach to the geyser on foot.

Trailhead: 3.5 miles southeast of the Old Faithful area, just beyond Kepler Cascades parking area.

Distance: 5 miles (8 km) roundtrip

Level of Difficulty: Easy

Visitor Information
307-344-7381 (recorded information)