Best Mountain Biking Trails in Delaware | Trailmonger

About mountain biking in Delaware

Delaware has 66 named trails tagged for mountain biking on the map, covering 409 miles, an average of 6.2 miles each. The longest is Northern Delaware Greenway in New Castle County, at 46.3 miles. 15 run 5 miles or longer. 3 of the state's counties have at least one; New Castle County has the most, with 46 trails.

All 66 mountain biking trails, longest first

Trails 1–25

Northern Delaware GreenwayHikeMTBNew Castle County46.3 mi 9/11 National Memorial Trail (Delaware)MTBNew Castle County45.8 mi East Coast Greenway (DE)MTBNew Castle County43.1 mi USBR 201 (Delaware)MTBNew Castle County43.0 mi DE Bicycle Route 1MTBKent County38.4 mi Georgetown/Lewes TrailMTBSussex County23.4 mi Cape Henlopen Regional LoopMTBSussex County15.9 mi Junction & Breakwater TrailMTBSussex County14.0 mi Swamp Forest TrailMTBNew Castle County12.3 mi C&D Canal TrailMTBNew Castle County11.2 mi Rocky RunHikeMTBNew Castle County10.8 mi Little Jersey TrailHikeMTBNew Castle County7.7 mi Bike LoopMTBSussex County7.0 mi Jack A. Markell TrailHikeMTBNew Castle County5.9 mi Jack Markell Trail / New Castle Industrial Track GreenwayMTBNew Castle County5.4 mi Walking Dunes TrailMTBSussex County5.0 mi Pomeroy and Newark Rail TrailMTBNew Castle County4.1 mi Lenape TrailHikeMTBNew Castle County4.0 mi James F. Hall TrailMTBNew Castle County3.5 mi Prickly Pear TrailHikeMTBSussex County3.5 mi Gordons Pond TrailHikeMTBSussex County3.2 mi Chestnut Hill TrailHikeMTBNew Castle County3.0 mi Bob TrailHikeMTBSussex County3.0 mi Battery Park TrailHikeMTBNew Castle County2.9 mi POW-MIA WalkwayHikeMTBKent County2.7 mi

Trails 26–50

Pomeroy TrailHikeMTBNew Castle County2.5 mi David English TrailHikeMTBNew Castle County2.4 mi Bryan’s Field TrailHikeMTBNew Castle County2.3 mi Whitely Farms TrailHikeMTBNew Castle County2.2 mi Longwall TrailMTBNew Castle County2.1 mi Assawoman Canal TrailMTBSussex County2.1 mi Delaware City Branch TrailMTBNew Castle County2.0 mi Tri-Valley TrailHikeMTBNew Castle County1.9 mi Snow Goose TrailHikeMTBNew Castle County1.9 mi Cape - Lewes TrailHikeMTBSussex County1.9 mi Fred Hudson Road TrailHikeMTBSussex County1.7 mi Penn Farm TrailHikeMTBNew Castle County1.6 mi Cape–Lewes TrailMTBSussex County1.6 mi Whitley Farms TrailHikeMTBNew Castle County1.6 mi Jamison Corner Rd SidepathHikeMTBNew Castle County1.3 mi Pennsylvania AvenueMTBSussex County1.3 mi Possum Hollow TrailHikeMTBNew Castle County1.2 mi Paper Mill Park Connector TrailHikeMTBNew Castle County1.1 mi Multi Use TrailHikeMTBSussex County1.1 mi Double Horseshoe TrailHikeMTBNew Castle County1.0 mi Rocky Run Cut-OffMTBNew Castle County0.9 mi GreenwayHikeMTBNew Castle County0.9 mi Pomeroy Trail / Mason-Dixon TrailHikeMTBNew Castle County0.8 mi Salt Marsh SpurHikeMTBSussex County0.8 mi Purple TrailHikeMTBSussex County0.7 mi

Trails 51–66

Commons Blvd Connector TrailHikeMTBNew Castle County0.6 mi Earth Day TrailHikeMTBNew Castle County0.5 mi Chestnut Hill ConnectorHikeMTBNew Castle County0.4 mi School Lane TrailHikeMTBNew Castle County0.4 mi Bryan's Field ConnectorHikeMTBNew Castle County0.4 mi Brandywine BranchHikeMTBNew Castle County0.4 mi Lorewood Grove Rd SidepathHikeMTBNew Castle County0.4 mi Fairfield ConnectorHikeMTBNew Castle County0.3 mi Broad DykeHikeMTBNew Castle County0.3 mi White Clay Bike PathMTBNew Castle County0.3 mi Prickly Pear Trail ConnectorHikeMTBSussex County0.2 mi Junction and Breakwater TrailHikeMTBSussex County0.2 mi RiverwalkHikeMTBNew Castle County0.2 mi Field SpurHikeMTBNew Castle County0.1 mi Park FootpathHikeMTBNew Castle County0.1 mi LogzillaHikeMTBNew Castle County0.1 mi

Mountain Biking Trails by county

New Castle County

← All of Delaware

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.