About hiking in St. Mary's County

St. Mary's County, Maryland has 43 named trails tagged for hiking, covering 35.0 miles, an average of 0.8 miles each. The longest is White Trail, at 6.8 miles. 1 runs 5 miles or longer.

What the hiking trails in St. Mary's County are like

By length, 32 are under a mile, 10 run 1 to 5 miles, and 1 is 5 miles or longer. 3 are loops, ending where they start; the longest is Red Trail Loop, at 1.1 miles.

Of the 22 with a difficulty rating, 10 easy and 12 moderate. Of the 42 with measured elevation, White Trail climbs the most, about 543 ft.

All 43 hiking trails, longest first

White TrailHikeMTB6.8 mi Saint Mary's City Nature TrailHike3.1 mi Forest RoadHikeMTB1.9 mi Western Branch RoadHikeMTB1.8 mi Bell Lap TrailHikeMTB1.5 mi Pine TrailHikeMTB1.5 mi Yellow TrailHike1.3 mi Deep Woods TrailHike1.1 mi Brown TrailHike1.1 mi Periwinkle Point TrailHike1.1 mi Red Trail LoopHike1.1 mi Grassy wayHike1.0 mi Blue Trail loopHike1.0 mi Cross TrailHikeMTB1.0 mi Green TrailHikeMTB0.7 mi White Trail LoopHike0.6 mi Road Less TraveledHikeMTB0.5 mi "Take a walk for you heart" Fitness trackHike0.5 mi Old Yellow trailHikeMTB0.5 mi White Trail HeadHike0.5 mi West Lake TrailHikeMTB0.4 mi Plantation TrailHikeMTB0.4 mi Kingfisher TrailHike0.4 mi Canal PathHikeMTB0.4 mi Plantation Trail Deer Track BranchHikeMTB0.4 mi Blue Trail SouthHike0.4 mi MudbypassHikeMTB0.3 mi CSM Leonardtown Nature TrailHike0.3 mi Eagle Way PathHike0.3 mi Cypress WayHike0.3 mi Berry LaneHike0.3 mi Evergreen TrailHike0.3 mi Godiah Spray Tobacco PlantationHike0.2 mi Pond TrailHikeMTB0.2 mi Historic Barn TrailHike0.2 mi Blue Trail BypassHike0.2 mi North Pine TrailHikeMTB0.2 mi Wet Sox TrailHike0.2 mi Brown Trail CapHike0.2 mi Evergreen Trail Bridge BranchHike0.2 mi Pine Trail AccessHikeMTB0.1 mi Tennis Courts Foot PathHike0.1 mi Baseball diamond foot pathHike0.1 mi

← All St. Mary's 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.