About mountain biking in St. Louis County

St. Louis County, Missouri has 115 named trails tagged for mountain biking, covering 322 miles, an average of 2.8 miles each. The longest is Monarch-Chesterfield Levee Trail, at 24.1 miles. 23 run 5 miles or longer.

What the mountain biking trails in St. Louis County are like

By length, 48 are under a mile, 44 run 1 to 5 miles, and 23 are 5 miles or longer. 8 are loops, ending where they start; the longest is DeClue Trail, at 8.2 miles.

Every one carries a difficulty rating: 92 easy and 23 moderate. Of the 110 with measured elevation, DeClue Trail climbs the most, about 1,892 ft, and 4 gain 1,000 ft or more.

All 115 mountain biking trails, longest first

Monarch-Chesterfield Levee TrailMTB24.1 mi Meremec GreenwayMTB18.6 mi Gravois GreenwayMTB9.7 mi Mississippi GreenwayMTB9.6 mi Wildwood GreenwayHikeMTB9.6 mi I-270 North Multiuse PathMTB9.5 mi Grant's TrailHikeMTB9.2 mi DeClue TrailHikeMTB8.2 mi Hawk Ridge TrailMTB8.1 mi Missouri GreenwayMTB7.7 mi Bootlegger's Run TrailMTB7.3 mi Al Foster TrailHikeMTB6.7 mi Chubb TrailHikeMTB6.7 mi Centennial GreenwayHikeMTB6.7 mi Gravel TrailHikeMTB6.5 mi Sunset GreenwayHikeMTB6.2 mi Sunset TrailHikeMTB5.9 mi Lakeview Loop TrailMTB5.9 mi Dogwood TrailHikeMTB5.7 mi Saint Vincent GreenwayHikeMTB5.4 mi Levee TrailMTB5.2 mi Deer Creek GreenwayMTB5.2 mi Mallard Lake Loop TrailMTB5.2 mi Grotpeter TrailHikeMTB4.8 mi McKelvey Woods TrailMTB4.7 mi Mississippi River TrailHikeMTB4.6 mi Zombie Trail WestHikeMTB4.6 mi Beulah TrailHikeMTB4.5 mi Ted Jones TrailMTB4.4 mi Meadows Loop TrailMTB4.4 mi Meramec GreenwayHikeMTB3.9 mi Creve Coeur ConnectorMTB3.4 mi Paved Bicycle TrailMTB3.4 mi Wydown BoulevardMTB3.3 mi Zombie Trail EastHikeMTB3.0 mi Eagle Valley TrailHikeMTB3.0 mi Maline GreenwayHikeMTB2.9 mi Clayton RoadMTB2.9 mi Bluff View TrailHikeMTB2.8 mi Castlewood LoopHikeMTB2.8 mi Fee Fee GreenwayMTB2.7 mi Manchester Road Multi-Use PathMTB2.5 mi Stinging Nettle TrailHikeMTB2.4 mi Forsyth BoulevardMTB2.3 mi Rock Hollow TrailHikeMTB2.2 mi Maple Tree TrailHikeMTB2.1 mi Mississippi River GreenwayHikeMTB2.0 mi Out n Back TrailMTB1.9 mi Outer Loop TrailHikeMTB1.7 mi Hamilton-Carr GreenwayHikeMTB1.7 mi Western GreenwayMTB1.7 mi Riverscene TrailHikeMTB1.6 mi Upper Columbia Bottom RoadHikeMTB1.6 mi Riverwoods TrailHikeMTB1.6 mi Lone Wolf TrailHikeMTB1.6 mi White Connector 2HikeMTB1.5 mi Dennis Schick North TrailHikeMTB1.5 mi Flint Quarry TrailHikeMTB1.5 mi South Loop TrailHikeMTB1.5 mi Fossil Ridge TrailHikeMTB1.4 mi Dale AvenueMTB1.4 mi White Connector 1HikeMTB1.4 mi Valley Park TrailHikeMTB1.3 mi Lakeview Loop Trail / Meadows Loop TrailHikeMTB1.3 mi Dark TrailHikeMTB1.2 mi Pershing AvenueMTB1.1 mi Dennis Schick South TrailHikeMTB1.1 mi Cardinal TrailHikeMTB0.9 mi Maryland AvenueMTB0.8 mi Overlook TrailHikeMTB0.8 mi Low Water RouteHikeMTB0.8 mi Sycamore TrailHikeMTB0.8 mi Goose TrailMTB0.8 mi White Connector 7HikeMTB0.8 mi Declue-Deer Run TrailsHikeMTB0.7 mi Deer Creek Greenway ConnectorHikeMTB0.7 mi Fox Run Fitness TrailHikeMTB0.7 mi Maple TrailHikeMTB0.6 mi Winding Hill TrailMTB0.5 mi Meremec Greenway TrailHikeMTB0.5 mi Pawnee TrailHikeMTB0.5 mi Meadows Loop Trail SpurHikeMTB0.5 mi Stacy Park TrailHikeMTB0.5 mi West TrailHikeMTB0.5 mi White Connector 4HikeMTB0.5 mi F. Joe Brown TrackMTB0.4 mi Wren TrailHikeMTB0.4 mi Maline Creek TrailHikeMTB0.4 mi White Connector 3HikeMTB0.4 mi Pond Spur TrailHikeMTB0.4 mi Ackert WalkwayHikeMTB0.4 mi WC10 Gravel Plant ConnectorHikeMTB0.4 mi Lakeview Loop Trail / Mallard Lake Loop TrailHikeMTB0.4 mi Cliff Cave County Park TrailHikeMTB0.4 mi Zombie Trail East (Long Way)HikeMTB0.4 mi WC8 Rockaway ConnectorHikeMTB0.3 mi WC9 Old Nettle Loop ConnectorHikeMTB0.3 mi Creve Coeur Lake Memorial Park TrailsMTB0.3 mi Fox Den TrailHikeMTB0.3 mi Mallard Lake Loop Trail SpurHikeMTB0.3 mi Residential ConnectorHikeMTB0.3 mi Lee Wynn TrailHikeMTB0.3 mi Mona TrailHikeMTB0.2 mi Connector PathHikeMTB0.2 mi Mallard Lake Loop Trail / Meadows Loop TrailHikeMTB0.2 mi Eagle Valley Connector TrailHikeMTB0.2 mi Unnamed Trail 3MTB0.2 mi Creve Coeur Connector SpurHikeMTB0.2 mi Kircher TrailMTB0.2 mi Windsor Crest TrailHikeMTB0.1 mi Monarch-Chesterfield LeveeHikeMTB0.1 mi Fox Run Trail / Owl Creek TrailHikeMTB0.1 mi Unnamed Trail 4MTB0.1 mi Kilare TrailHikeMTB0.1 mi Bluff View Trail West Loop ConnectorHikeMTB0.1 mi

← All St. Louis 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 25, 2026.