close
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      861 trails
      titleriding areacityprovactivitytypeactivitytype
      1831 Train (to Sykesville)Patapsco Valley State ParkEllicott CityMD
      212 TrailTowsonTowsonMDmtbmtb
      26%Gunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      701Patapsco Valley State ParkEllicott CityMDmtbmtb
      A Boy Named SueGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      A.T. Side Trails: White Rocks (MD) Vista BlueBlazesFrederick CountyBoonsboroMDhikehike
      Access RoadHashawha Environmental Center / Union MillsWestminsterMD
      Access RoadPatapsco Valley State ParkBaltimoreMDmtbmtb
      Access RoadBlockhouse Point Conservation ParkPotomacMDmtbmtb
      Access RoadGambrill State ParkFrederickMDmtbmtb
      Access RoadGambrill State ParkFrederickMDmtbmtb
      Access to Freeride TrailsFrederick WatershedFrederickMDmtbmtb
      Access TrailBacon RidgeCrownsvilleMD
      Access TrailLiberty Watershed TrailsEldersburgMDmtbmtb
      Access TrailThe Forbush SchoolGlyndonMDmtbmtb
      Access TrailPatuxent River Park III & Jug Bay Natural AreaUpper MarlboroMD
      ACLLoch RavenTowsonMD
      Affeldt ClimbPatapsco Valley State ParkEllicott CityMDmtbmtb
      AlbatrossFrederick WatershedFrederickMDmtbmtb
      Alt climbQuiet Waters ParkAnnapolisMDmtbmtb
      Alternate SideLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
      Amy's TrailGunpowder Falls State Park - Little GunpowderFallstonMD
      Anne's TrailLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
      B104 TrailGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
      Backbone TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Backside DescentLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
      Backside of Nun'sPatapsco Valley State ParkEllicott CityMDmtbmtb
      Bacon Farm TrailBacon RidgeCrownsvilleMD
      Bacon Ridge: Phase 3Bacon RidgeCrownsvilleMD
      Baltimore and Annapolis (B&A) TrailAnne Arundel CountyMD
      Bambi's MomGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Banneker Park TrailBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
      Banneker Park TrailBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
      Banneker Park TrailBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
      Barbed Wire HillGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Bare Loop pEmily Bayless Graham ParkBel AirMDmtbmtb
      Barefoot TrailSt. Mary’s River State Park & Salem State ForestLeonardtownMDmtbmtb
      Barley and HopsPatapsco Valley State ParkEllicott CityMDmtbmtb
      Barley PondGunpowder Falls State Park - Sweet Air AreaSweet AirMDmtbmtb
      Bee HiveRiver's Edge TrailsBrunswickMDmtbmtb
      Beechwood ClimbGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Bell Lap TrailSt. Mary’s River State Park & Salem State ForestLeonardtownMDmtbmtb
      Belle Grove TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
      Belmont TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
      Belmont TrailPatapsco Valley State ParkEllicott CityMD
      BestivusPatapsco Valley State ParkEllicott CityMDmtbmtb
      BGE AccessPatapsco Valley State ParkEllicott CityMD
      BGE Access RdBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
      Big GunpowderGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
      Big Gunpowder White BlazeGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
      Bike BusterPatapsco Valley State ParkBaltimoreMDmtbmtb
      Bike JumperPatapsco Valley State ParkEllicott CityMDmtbmtb
      Bike TrailFort Dupont ParkWashington DCDC
      Black Hill TrailBlack Hill Regional ParkBoydsMDmtbmtb
      Black Hill Trail (Lake Ridge Rd to Wynnfield Dr.)Black Hill Regional ParkBoydsMDmtbmtb
      Black Hill Trail (Park Office to Picnic Lane)Black Hill Regional ParkBoydsMDmtbmtb
      Black TrailGambrill State ParkFrederickMDmtbmtb
      Black TrailGambrill State ParkFrederickMDmtbmtb
      BlasphemyPatapsco Valley State ParkEllicott CityMDmtbmtb
      Bloede TrailPatapsco Valley State ParkEllicott CityMD
      Blue BallsFrederick WatershedFrederickMDmtbmtb
      Blue Blazed TrailLake RolandBaltimoreMDmtbmtb
      Blue Green TrailElkridgeElkridgeMDmtbmtb
      Blue LoopSchaeffer Farms Mountain Bike ParkGermantownMDmtbmtb
      Blue LoopCedarville State ForestCedarvilleMDmtbmtb
      Blue TrailPalmer State ParkDublinMDmtbmtb
      Blue TrailSchaeffer Farms Mountain Bike ParkGermantownMDmtbmtb
      Blue TrailGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Blue TrailLoch RavenTowsonMD
      Blue Trail 1ElkridgeElkridgeMDmtbmtb
      Blue Trail 2ElkridgeElkridgeMDmtbmtb
      Boat Ramp TrailLiberty Watershed TrailsEldersburgMDmtbmtb
      BobPatapsco Valley State ParkEllicott CityMDmtbmtb
      Bollinger Mill LoopLiberty Watershed TrailsEldersburgMDmtbmtb
      Bollinger Mill TrailLiberty Watershed TrailsEldersburgMDmtbmtb
      Bottom RoadGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Bottom Road TrailGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Boulevard TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boulevard TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boulevard TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boundary LineFrederick WatershedFrederickMDmtbmtb
      Boundary TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boundary TrailGunpowder Falls State Park - Sweet Air AreaSweet AirMDmtbmtb
      Boundary TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boundary TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      Boundary Trail CutoffGunpowder Falls State Park - Sweet Air AreaSweet AirMDmtbmtb
      BrickBacon RidgeCrownsvilleMD
      Broad Creek Park TrailBroad Creek ParkAnnapolisMD
      Browning Run - BlueLittle Bennett Regional ParkClarksburgMDmtbmtb
      Browning Run - GreenLittle Bennett Regional ParkClarksburgMDmtbmtb
      Buck Flats TrailFrederick WatershedFrederickMDmtbmtb
      Bull RunPatapsco Valley State ParkBaltimoreMDmtbmtb
      Bull RunPatapsco Valley State ParkEllicott CityMDmtbmtb
      BurnOutPatapsco Valley State ParkEllicott CityMDmtbmtb
      Buzzard's RockPatapsco Valley State ParkEllicott CityMDmtbmtb
      Buzzard's Rock ReroutePatapsco Valley State ParkEllicott CityMDmtbmtb
      Buzzard's Rock TrailPatapsco Valley State ParkEllicott CityMDhikehike
      BWI TrailAnne Arundel CountyMD
      BWI Trail SpurPatapsco Valley State ParkEllicott CityMDmtbmtb
      BWI Trail SpurAnne Arundel CountyMD
      BypassLiberty Watershed TrailsEldersburgMDmtbmtb
      Bypass Old CarPatapsco Valley State ParkEllicott CityMD
      Bypass TrailHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      BZDPatapsco Valley State ParkEllicott CityMDmtbmtb
      C LoopLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
      CabbageBacon RidgeCrownsvilleMD
      Cabin Branch TrailBlack Hill Regional ParkBoydsMDmtbmtb
      Cabin JohnCabin John ParkBethesdaMDhikehike
      Cabin JohnCabin John ParkBethesdaMDmtbmtb
      Cabin JohnCabin John ParkBethesdaMD
      Cabin JohnCabin John ParkBethesdaMDmtbmtb
      Cabin JohnCabin John ParkBethesdaMDmtbmtb
      Cabin JohnCabin John ParkBethesdaMDmtbmtb
      Cabin John Alt.Cabin John ParkBethesdaMDmtbmtb
      Cabin John AlternateCabin John ParkBethesdaMDmtbmtb
      Cabin John AlternateCabin John ParkBethesdaMDmtbmtb
      Cabin John Campground LoopCabin John ParkBethesdaMDmtbmtb
      Cabin John Campground LoopCabin John ParkBethesdaMDmtbmtb
      Cabin John Campground LoopCabin John ParkBethesdaMDmtbmtb
      Cabin John Campground LoopCabin John ParkBethesdaMDmtbmtb
      Cabin John ConnectorCabin John ParkBethesdaMDmtbmtb
      Cabin John ConnectorCabin John ParkBethesdaMDmtbmtb
      Cabin John ConnectorCabin John ParkBethesdaMDmtbmtb
      Cabin John ConnectorCabin John ParkBethesdaMDmtbmtb
      Cabin John South from C&O Canal to River RdCabin John ParkBethesdaMDmtbmtb
      Camp Cosoma RoadSt. Mary’s River State Park & Salem State ForestLeonardtownMDmtbmtb
      Campground ConnectorSusquehanna State ParkHavre de GraceMDmtbmtb
      Campground LoopPatapsco Valley State ParkEllicott CityMDmtbmtb
      Campground to Ivy BranchSusquehanna State ParkHavre de GraceMDmtbmtb
      Can't Take the PainRockburn Branch ParkElkridgeMDmtbmtb
      Canal PathSt. Mary’s River State Park & Salem State ForestLeonardtownMDmtbmtb
      Capitol HillFrederick WatershedFrederickMDmtbmtb
      Carlo's InfernoRiver's Edge TrailsBrunswickMDmtbmtb
      Carroll Creek PathFrederickMD
      Carson Farm TrailUpper Rock CreekOlneyMDmtbmtb
      Cascade FallsPatapsco Valley State ParkBaltimoreMDmtbmtb
      Cat and MouseGunpowder Falls State Park - Little GunpowderFallstonMD
      Catoctin National Recreation TrailFrederick WatershedFrederickMD
      Catoctin TrailFrederick WatershedFrederickMDmtbmtb
      Catoctin TrailGambrill State ParkFrederickMDmtbmtb
      Catoctin TrailGambrill State ParkFrederickMDmtbmtb
      CharcoalPatapsco Valley State ParkEllicott CityMDmtbmtb
      Cheverolet TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
      ChimneyBacon RidgeCrownsvilleMD
      Chin ConnectorBacon RidgeCrownsvilleMD
      Church Loop 1Patapsco Valley State ParkBaltimoreMDmtbmtb
      Church Loop 2Patapsco Valley State ParkBaltimoreMDmtbmtb
      Church Loop 3Patapsco Valley State ParkBaltimoreMDmtbmtb
      Church Loop 4Patapsco Valley State ParkBaltimoreMDmtbmtb
      Church TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
      Chutes & LaddersGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
      Cleanout CutoffLoch RavenTowsonMD
      Cliffs of InsanityGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
      Climb to Cardinal Court rdQuiet Waters ParkAnnapolisMDmtbmtb
      Climbing TrailThe Forbush SchoolGlyndonMDmtbmtb
      COC (Anglers to DC)Montgomery CountyArlingtonMD
      COC (Brunswick to Whites Ferry)VA
      COC (Whites Ferry to Anglers)TravilahTravilahMD
      Coheed and CamberAnnapolis WaterworksAnnapolisMDmtbmtb
      College LoopPatapsco Valley State ParkBaltimoreMDmtbmtb
      Composting trailQuiet Waters ParkAnnapolisMDhikehike
      ConnectorPatapsco Valley State ParkEllicott CityMDmtbmtb
      ConnectorBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
      ConnectorPatapsco Valley State ParkEllicott CityMDmtbmtb
      ConnectorPatapsco Valley State ParkBaltimoreMDmtbmtb
      ConnectorCabin John ParkBethesdaMDmtbmtb
      ConnectorPatapsco Valley State ParkEllicott CityMDmtbmtb
      ConnectorCabin John ParkBethesdaMDmtbmtb
      ConnectorLiberty Watershed TrailsEldersburgMDmtbmtb
      ConnectorPatapsco Valley State ParkBaltimoreMDmtbmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtbmtb
      ConnectorThe Forbush SchoolGlyndonMDmtbmtb
      ConnectorFrederick WatershedFrederickMDmtbmtb
      ConnectorCedarville State ForestCedarvilleMDmtbmtb
      ConnectorGunpowder Falls State Park - Sweet Air AreaSweet AirMDmtbmtb
      ConnectorPatapsco Valley State ParkEllicott CityMDmtbmtb
      ConnectorGambrill State ParkFrederickMDmtbmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtbmtb
      ConnectorLake RolandBaltimoreMDmtbmtb
      ConnectorCedarville State ForestCedarvilleMDmtbmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtbmtb
      ConnectorHashawha Environmental Center / Union MillsWestminsterMDmtbmtb
      ConnectorBlack Hill Regional ParkBoydsMDmtbmtb
      Connector 1AnnapolisAnnapolisMDmtbmtb
      Connector 2AnnapolisAnnapolisMDmtbmtb
      Connector 2Bacon RidgeCrownsvilleMD
      Connector 3Bacon RidgeCrownsvilleMD
      Connector 3AnnapolisAnnapolisMDmtbmtb
      Connector 4AnnapolisAnnapolisMDmtbmtb
      Connector 4Bacon RidgeCrownsvilleMD
      Connector 5Bacon RidgeCrownsvilleMD
      Connector 6Bacon RidgeCrownsvilleMD
      Connector to trail 2Quiet Waters ParkAnnapolisMDmtbmtb
      Connector TrailPatapsco Valley State ParkBaltimoreMDmtbmtb
      Cool Spring RunBoydsMDmtbmtb
      Copper Hill RoadLake RolandBaltimoreMDmtbmtb
      Copperhead RunNorthwest Branch Recreational ParkAspen HillMD
      CornholioGunpowder Falls State Park - Sweet Air AreaSweet AirMDmtbmtb
      CPFrederick WatershedFrederickMDmtbmtb
      Craigs Corner RoadSusquehanna State ParkHavre de GraceMDmtbmtb
      Displaying 1 - 200 of 861