About hiking in Yellowstone County

Yellowstone County, Montana has 19 named trails tagged for hiking, covering 27.2 miles, an average of 1.4 miles each. The longest is Underdog, at 4.0 miles.

What the hiking trails in Yellowstone County are like

By length, 8 are under a mile and 11 run 1 to 5 miles. 6 are loops, ending where they start; the longest is Underdog, at 4.0 miles.

Of the 16 with a difficulty rating, 5 easy, 10 moderate, and 1 hard. Of the 19 with measured elevation, Kyra's Joy climbs the most, about 624 ft.

All 19 hiking trails, longest first

UnderdogHikeMTB4.0 mi Kyra's JoyHikeMTB3.2 mi The SquareHike3.0 mi BanditHikeMTB2.4 mi Roller CoasterHikeMTB1.9 mi Sleepy HollowHikeMTB1.9 mi RedlineHikeMTB1.8 mi SouthwestHikeMTB1.6 mi Shiloh Conservation TrailHikeMTB1.5 mi Owl Be BackHikeMTB1.1 mi TumbleweedHikeMTB1.0 mi Big Ditch TrailHikeMTB0.9 mi Hoskins (Kids) LoopHikeMTB0.8 mi Walking path at John H Dover ParkHike0.7 mi The Loop TrailHike0.4 mi Rims Mountain Bike PathHikeMTB0.4 mi Shepherd TrackHike0.3 mi Pioneer Park PathHike0.2 mi Flower growth along streetHike0.1 mi

← All Yellowstone County trails

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt September 24, 2026.