About mountain biking in Thurston County

Thurston County, Washington has 103 named trails tagged for mountain biking, covering 264 miles, an average of 2.6 miles each. The longest is Chehalis Western Trail, at 41.9 miles. 11 run 5 miles or longer.

What the mountain biking trails in Thurston County are like

By length, 54 are under a mile, 38 run 1 to 5 miles, and 11 are 5 miles or longer. 1 is a loop, ending where it starts; the longest is The Loop, at 0.4 miles.

Of the 95 with a difficulty rating, 25 easy and 70 moderate. Of the 103 with measured elevation, McKenny climbs the most, about 2,659 ft, and 13 gain 1,000 ft or more.

All 103 mountain biking trails, longest first

Chehalis Western TrailMTB41.9 mi Yelm-Tenino TrailMTB30.9 mi Yelm-Rainier-Tenino TrailMTB16.4 mi Gate-Belmore TrailHikeMTB11.1 mi Karen Fraser Woodland TrailMTB10.6 mi Divide Trail NorthHikeMTB9.6 mi Waddell Basin WestHikeMTB8.7 mi McKennyHikeMTB7.2 mi Lost ValleyHikeMTB5.9 mi GreenlineHikeMTB5.6 mi North Rim #1HikeMTB5.0 mi Mima Falls WestHikeMTB5.0 mi Waddell Basin EastHikeMTB4.6 mi I-5 Bike TrailMTB4.5 mi Rock CandyHikeMTB4.2 mi Twin PeaksHikeMTB4.0 mi Divide Trail SouthHikeMTB3.9 mi Waddell Basin East TrailHikeMTB3.5 mi WedekindHikeMTB3.2 mi North Rim #2HikeMTB3.0 mi MnM TrailHikeMTB2.9 mi ORV Park TieHikeMTB2.9 mi Larch Mountain EastHikeMTB2.9 mi I 5 TrailHikeMTB2.8 mi Lacey #1MTB2.8 mi Loki TrailHikeMTB2.7 mi Prairie Line TrailHikeMTB2.6 mi Level UpHikeMTB2.6 mi Equine LoopHikeMTB2.4 mi Rock Candy 2HikeMTB2.3 mi CampgroundHikeMTB2.0 mi Mima Falls EastHikeMTB2.0 mi Hawks Prairie TrailHikeMTB1.8 mi Down 'N RowdyMTB1.6 mi SlideHikeMTB1.5 mi Rock Candy WestHikeMTB1.5 mi Greenline ClimbingHikeMTB1.4 mi Perimeter TrailHikeMTB1.4 mi ScobyMTB1.4 mi BioChar Climbing TrailHikeMTB1.3 mi QuarryHikeMTB1.2 mi Mima Falls TieHikeMTB1.2 mi Alderwood Loop TrailHikeMTB1.1 mi Capitol PeakHikeMTB1.1 mi Livin' the Dream (Upper)MTB1.1 mi Al Davis TrailHikeMTB1.1 mi Falls TrailHikeMTB1.0 mi Corner PocketMTB1.0 mi Low KeyMTB1.0 mi Forever FernsHikeMTB1.0 mi Mr. BonesMTB1.0 mi The GruntHikeMTB0.8 mi Slick Jimmy (lower)MTB0.8 mi Maple Hollow LoopHikeMTB0.8 mi FlagMTB0.7 mi Bills Hill TrailHikeMTB0.7 mi Slick Jimmy (upper)MTB0.7 mi Happy HorseHikeMTB0.6 mi Sewer Line RoadHikeMTB0.6 mi Little Larch Mountain - Middle SegmentHikeMTB0.6 mi Livin' the Dream (Lower)MTB0.6 mi Mr. Bones (Upper)MTB0.6 mi Bless UpMTB0.5 mi Fitness TrailHikeMTB0.5 mi StormyMTB0.5 mi LeftyMTB0.5 mi Little Larch Mountain - Out of the Woods SegmentHikeMTB0.5 mi Bird of PreyMTB0.5 mi PinnacleMTB0.4 mi Fen Way BoardwalkHikeMTB0.4 mi Crestline TrailHikeMTB0.4 mi The LoopHikeMTB0.4 mi Itchy ScratchyMTB0.4 mi DingerMTB0.4 mi Little Larch Mountain - Last Wooded Section SegmentHikeMTB0.4 mi Little Larch Mountain - EasyHikeMTB0.4 mi Chehalis Western RailwayHikeMTB0.3 mi B-7700MTB0.3 mi BowfingerMTB0.3 mi TecnuMTB0.3 mi Deer MeadowHikeMTB0.3 mi ShartMTB0.3 mi Fu ManchuMTB0.3 mi Bentley TrailHikeMTB0.3 mi OctagonHikeMTB0.3 mi Ride the LightningMTB0.3 mi Sleater Kinney Road TrailheadHikeMTB0.3 mi Little Larch MountainHikeMTB0.3 mi 30 InmatesHikeMTB0.3 mi North Rim #1 DHHikeMTB0.2 mi C-8260MTB0.2 mi Octagon (upper)MTB0.2 mi Dual SlalomMTB0.2 mi Fall LineHikeMTB0.2 mi Old Growth LaneHikeMTB0.2 mi Little Larch Mountain - Short Stack SegmentHikeMTB0.2 mi ChurchMTB0.2 mi Twin Peaks AccessHikeMTB0.1 mi Indian Creek Community PathwayHikeMTB0.1 mi Orchard WayHikeMTB0.1 mi Livin' To StormyMTB0.1 mi Chambers Lake TrailheadHikeMTB0.1 mi Mima Porter #8HikeMTB0.1 mi

← All Thurston 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.