About hiking in Grant County

Grant County, Washington has 41 named trails tagged for hiking, covering 38.0 miles, an average of 0.9 miles each. The longest is Umatilla Rock Trail, at 2.7 miles.

What the hiking trails in Grant County are like

By length, 27 are under a mile and 14 run 1 to 5 miles. 1 is a loop, ending where it starts; the longest is Moto loop, at 0.4 miles.

Of the 27 with a difficulty rating, 9 easy, 10 moderate, and 8 hard. Of the 41 with measured elevation, Old Wagon Road climbs the most, about 965 ft.

All 41 hiking trails, longest first

Umatilla Rock TrailHike2.7 mi Dusty Lake TrailHike2.7 mi Frenchman Hills TrailHike2.7 mi Ancient Lakes TrailHike2.1 mi Lazy Boy (The Couch)HikeMTB2.0 mi Priest Rapids TrailHikeMTB2.0 mi Snake CharmerHikeMTB1.9 mi Park Lake TrailHike1.5 mi Marsh TrailHike1.4 mi Rimrock TrailHike1.4 mi BipolarHikeMTB1.3 mi Crab Creek TrailHike1.3 mi Old Wagon RoadHikeMTB1.2 mi The BurnHikeMTB1.1 mi Middle EarthHikeMTB1.0 mi Deep Lake TrailHike0.9 mi Steamboat Rock ButteHike0.9 mi Keri’s TrailHikeMTB0.8 mi Steve'sHikeMTB0.7 mi RattlesnakeHikeMTB0.7 mi Darryl's TrailHikeMTB0.6 mi Zel'sHikeMTB0.6 mi Tres Ho'sHikeMTB0.6 mi Boy Scout TrailHike0.5 mi Z-2HikeMTB0.5 mi Radio TowerHikeMTB0.5 mi Cat/DogHikeMTB0.4 mi Crescent Bar Road NorthwestHikeMTB0.4 mi Moto loopHike0.4 mi Tanya's LegHikeMTB0.4 mi Caribou TrailHike0.3 mi Sunshine Wall ApproachHike0.3 mi Park Lake Overlook TrailHike0.3 mi SchucksHikeMTB0.3 mi CC's ShortcutHikeMTB0.3 mi Frog Lake TrailHike0.3 mi Rock GardenHikeMTB0.2 mi Beverly Railroad BridgeHikeMTB0.2 mi O'er The HillHike0.2 mi Wrong WayHikeMTB0.2 mi Into the MiddleHikeMTB0.1 mi

← All Grant 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 October 4, 2026.