About trails in Harford County, Maryland

Harford County has 135 named trails on the map, covering 172 miles in total, an average of 1.3 miles per trail. That is the 8th largest mapped trail network among 24 counties in Maryland. 125 of them are tagged for hiking and 39 for mountain biking.

The longest single trail is Ma and Pa Trail, at 9.7 miles. 7 trails run 5 miles or longer. Mapped points of interest in the county include 2 trailheads, 98 campsites, 2 waterfalls, and 14 boat launches. The nearest towns to these trails are Fallston, Port Deposit, and Darlington.

What the trails in Harford County are like

By length, 89 are under a mile, 39 run 1 to 5 miles, and 7 are 5 miles or longer. 5 are loops, ending where they start; the longest is Flint Mill Trail, at 6.9 miles.

Of the 42 with a difficulty rating, 7 easy and 35 moderate. Of the 135 with measured elevation, Susquehanna Ridge Trail climbs the most, about 1,912 ft, and 3 gain 1,000 ft or more.

Explore by activity

172Total miles

98Campsites

14Boat launches

2Waterfalls

2Trailheads

Ma and Pa TrailMTB9.7 mi Red TrailHike7.3 mi Ma and Pa Heritage Trail "North"MTB7.2 mi Flint Mill TrailHike6.9 mi Rocks Road SidepathHikeMTB6.1 mi Deer Creek Trail5.7 mi Susquehanna Ridge Trail5.4 mi BCMSR Yellow TrailHike4.9 mi White TrailHike4.8 mi Ma & Pa Heritage TrailHike4.5 mi Ivy Branch Trail4.5 mi Farm Road Trail3.8 mi Lower Susquehanna Heritage Greenway TrailHikeMTB3.5 mi Little Gunpowder Trail (white)HikeMTB3.4 mi Susquehanna Ridge Trail (red)Hike3.2 mi Land of Promise Trail3.1 mi Bambi's MomHike3.0 mi Rock Run Trail2.7 mi Deer Creek Trail (green)Hike2.6 mi Yellow TrailHikeMTB2.6 mi Blue TrailHike2.5 mi Ivy Branch Trail (orange)Hike2.3 mi West Side TrailHike2.1 mi Railway TrailHikeMTB2.1 mi Jerusalem Mill Trail (blue)Hike2.0 mi Farm Road Trail (blue)Hike2.0 mi Iron Works TrailHike2.0 mi Ironworks TrailHike2.0 mi BCMSR Red TrailHike1.7 mi Pine LoopHike1.6 mi The TromboneHikeMTB1.6 mi Walls-Cook TrailHikeMTB1.6 mi Land of Promise Trail (white)Hike1.6 mi Heritage Greenway1.5 mi Family Fitness TrailHike1.5 mi Hornbeam TrailHike1.4 mi Barley Pond LoopHike1.4 mi Cliffs of InsanityHikeMTB1.4 mi Tears of TomHikeMTB1.2 mi Timber TrailHike1.2 mi Winters Run TrailHike1.2 mi Barley Pond Loop (yellow)HikeMTB1.1 mi Green TrailHike1.1 mi Tuffy's TavernHikeMTB1.1 mi North Loop TrailHike1.1 mi Reckord RidgeHikeMTB1.0 mi BEAR Adventure TrailHike0.9 mi Nature WalkHike0.9 mi Spenceola TrailHike0.9 mi Red/Mason-Dixon TrailHike0.9 mi Amy's TrailHike0.8 mi Avanti Walking TrailHike0.8 mi Cat & MouseHike0.8 mi Waterfowl Pond Trail (aka Shorebird Pond Trail)HikeMTB0.8 mi Red DotHike0.8 mi Plumtree TrailHike0.8 mi Lower TrailHike0.8 mi Billy Goat TrailHike0.7 mi Loop 3Hike0.7 mi Cody Jean Trail (green)Hike0.7 mi Hawk (Orange) TrailHike0.7 mi Beechwood SpurHikeMTB0.7 mi Orange BlazeHikeMTB0.7 mi Belle Vue Farm North Shore TrailHike0.7 mi Orange TrailHike0.7 mi Trail to Oakington PointHikeMTB0.6 mi Guyton FlatsHikeMTB0.6 mi Deadfall ForestHikeMTB0.6 mi Sycamore GroveHikeMTB0.6 mi Discovery (Yellow) TrailHike0.6 mi Somerville LoopHike0.6 mi North Park Loop TrailHike0.6 mi Gas Pipeline TrailHikeMTB0.6 mi North Park Loop Trail/Mason-Dixon TrailHike0.5 mi Hidden Valley TrailHike0.5 mi Beaver Run TrailHike0.5 mi Boundary Trail / Little Gunpowder Trail (blue / white)HikeMTB0.5 mi Boundary Trail (blue)HikeMTB0.5 mi Havre de Grace PromenadeHike0.5 mi Dragonfly Forest TrailHike0.5 mi The Hi-WayHike0.4 mi RJAR TrailHike0.4 mi Barbed Wire HillHikeMTB0.4 mi Polli-Pot TrailHike0.4 mi Water TrailHike0.4 mi Loop 1Hike0.4 mi Kilgore Falls TrailHike0.3 mi High Meadow TrailHike0.3 mi Eagle Scout (Blue) TrailHike0.3 mi Laurel Ridge TrailHike0.3 mi The HasselhoffHikeMTB0.3 mi Mingo TrailHike0.3 mi Pine Loop (yellow)HikeMTB0.3 mi OA Area TrailHike0.3 mi Walls-Cook Trail (hard)HikeMTB0.3 mi Amos RoadHike0.3 mi North Corner (White) TrailHike0.3 mi Sunrise TrailHikeMTB0.3 mi Story Forest TrailHike0.3 mi (Blue) Trail to PierHike0.3 mi Blue (Water) TrailHike0.3 mi Maxon-Dixon TrailHike0.3 mi Wicked WoodsHikeMTB0.3 mi Red / Blue TrailHike0.3 mi Walls-Cook Trail (easy)HikeMTB0.3 mi Loop 2Hike0.3 mi Black TrailHike0.3 mi (Lavender) Trail to Overflow ParkingHike0.3 mi Shelter RockHikeMTB0.2 mi Sensory TrailHike0.2 mi Historic TrailHike0.2 mi Red Trail (and Nature Trail)Hike0.2 mi Stoner RockHikeMTB0.2 mi Buffer Zone TrailHike0.2 mi Swan Harbor to Belle Vue Farm Mid Connector TrailHikeMTB0.2 mi Manor House LaneHike0.2 mi Rapids TrailHike0.2 mi Farm Road / Susquehanna Ridge Connector TrailHike0.2 mi Trail from Clark Rd, Havre de Grace to Swan Harbor Farm ParkHike0.2 mi Purple TrailHike0.2 mi Tydings Ln - grass extentionHikeMTB0.2 mi Ma & Pa Heritage Trail - Liriodendron SpurHike0.2 mi Sycamore BypassHikeMTB0.2 mi Bluebird TrailHike0.2 mi Land of Promise - Steppingstone SpurHike0.2 mi Suquehanna State Park0.2 mi Loop 2 / 3 InterconnectHike0.1 mi Deer Skull Low WayHikeMTB0.1 mi Harford Mall SpurHike0.1 mi 26%HikeMTB0.1 mi Rock DropHikeMTB0.1 mi Cedar Run TrailHike0.1 mi Eagle (Red) TrailHike0.1 mi Old Green TrailHike0.1 mi Fox Run TrailHike0.1 mi

Trails by town in Harford County

More Maryland counties

568 trails · 1,269 mi

Prince George's County

191 trails · 315 mi

← All of Maryland

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.