close
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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

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
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
      874 trails
      titleriding areacityprovactivitytype
      1831 Train (to Sykesville)Patapsco Valley State ParkEllicott CityMDmtb
      212 TrailTowsonTowsonMDmtb
      26%Little GunpowderFallstonMDmtb
      701Patapsco Valley State ParkEllicott CityMDmtb
      A Boy Named SueLittle GunpowderFallstonMDmtb
      A.T. Side Trails: White Rocks (MD) Vista BlueBlazesFrederick CountyBoonsboroMDhike
      Access RoadGambrill State ParkFrederickMDmtb
      Access RoadHashawha Environmental CenterWestminsterMDmtb
      Access RoadPatapsco Valley State ParkBaltimoreMDmtb
      Access RoadGambrill State ParkFrederickMDmtb
      Access RoadBlockhouse Point Conservation ParkGaithersburgMDmtb
      Access to Freeride TrailsFrederick WatershedFrederickMDmtb
      Access TrailBacon RidgeCroftonMDmtb
      Access TrailEldersburgEldersburgMDmtb
      Access TrailThe Forbush SchoolGlyndonMDmtb
      ACLLoch RavenTowsonMDmtb
      Affeldt ClimbPatapsco Valley State ParkEllicott CityMDmtb
      AlbatrossFrederick WatershedFrederickMDmtb
      Alt climbQuietwaters ParkAnnapolisMDmtb
      Alternate SideLoch RavenTowsonMDmtb
      Amy's TrailLittle GunpowderFallstonMD
      Anne's TrailLoch RavenTowsonMDmtb
      B104 TrailPerry HallPerry HallMDmtb
      Backbone TrailHashawha Environmental CenterWestminsterMDmtb
      Backside DescentLoch RavenTowsonMDmtb
      Backside of Nun'sPatapsco Valley State ParkBaltimoreMDmtb
      Bacon Farm TrailBacon RidgeCroftonMD
      Bacon Ridge: Phase 3Bacon RidgeCroftonMDmtb
      Baltimore and Annapolis (B&A) TrailPasadenaPasadenaMD
      Bambi's MomLittle GunpowderFallstonMDmtb
      Banneker Park TrailBanneker ParkBaltimoreMDmtb
      Banneker Park TrailBanneker ParkBaltimoreMDmtb
      Banneker Park TrailBanneker ParkBaltimoreMDmtb
      Banneker RunBanneker ParkBaltimoreMDmtb
      Barbed Wire HillLittle GunpowderFallstonMDmtb
      Bare Loop pEmily Bayless Graham ParkBel AirMDmtb
      Barefoot TrailSt. Mary’s Lake State ParkLeonardtownMDmtb
      Barley and HopsBaltimoreBaltimoreMDmtb
      Barley PondSweet AirBaldwinMDmtb
      Beechwood ClimbLittle GunpowderFallstonMDmtb
      Belle Grove TrailPatapsco Valley State ParkEllicott CityMDmtb
      Belmont TrailPatapsco Valley State ParkEllicott CityMD
      Belmont TrailPatapsco Valley State ParkEllicott CityMDmtb
      BestivusPatapsco Valley State ParkEllicott CityMDmtb
      BGE AccessPatapsco Valley State ParkEllicott CityMD
      BGE Access RdBanneker ParkBaltimoreMDmtb
      Big GunpowderBig GunpowderFallstonMDmtb
      Big Gunpowder White BlazeTowsonTowsonMDmtb
      Bike BusterPatapsco Valley State ParkBaltimoreMDmtb
      Bike JumperPatapsco Valley State ParkBaltimoreMDmtb
      Bike TrailFort Dupont ParkWashington DCDCmtb
      Black Hill TrailBlack Hill Regional ParkGaithersburgMDmtb
      Black Hill Trail (Lake Ridge Rd to Wynnfield Dr.)Black Hill Regional ParkGaithersburgMDmtb
      Black Hill Trail (Park Office to Picnic Lane)Black Hill Regional ParkGaithersburgMDmtb
      Black TrailGambrill State ParkFrederickMDmtb
      Black TrailGambrill State ParkFrederickMDmtb
      BlasphemyPatapsco Valley State ParkEllicott CityMDmtb
      Bloede TrailPatapsco Valley State ParkEllicott CityMD
      Blue BallsFrederick WatershedFrederickMDmtb
      Blue Blazed TrailLake RolandBaltimoreMDmtb
      Blue Green TrailElkridgeElkridgeMDmtb
      Blue LoopCedarville State ParkWaldorfMDmtb
      Blue LoopSchaeffer Farms Mountain Bike ParkGaithersburgMDmtb
      Blue TrailPalmer State ParkHarford CountyMDmtb
      Blue TrailSchaeffer Farms Mountain Bike ParkGaithersburgMDmtb
      Blue TrailPatuxent River ParkUpper MarlboroMDmtb
      Blue TrailLittle GunpowderFallstonMDmtb
      Blue TrailLoch RavenTowsonMDmtb
      Blue Trail 1ElkridgeElkridgeMDmtb
      Blue Trail 2ElkridgeElkridgeMDmtb
      Boat Ramp TrailEldersburgEldersburgMDmtb
      BobPatapsco Valley State ParkEllicott CityMDmtb
      BobduroPatapsco Valley State ParkEllicott CityMDmtb
      Bollinger Mill LoopLiberty Watershed TrailsEldersburgMDmtb
      Bollinger Mill TrailLiberty Watershed TrailsEldersburgMDmtb
      Bottom RoadLittle GunpowderFallstonMDmtb
      Bottom Road TrailLittle GunpowderFallstonMDmtb
      Boulevard TrailHashawha Environmental CenterWestminsterMDmtb
      Boulevard TrailHashawha Environmental CenterWestminsterMDmtb
      Boulevard TrailHashawha Environmental CenterWestminsterMDmtb
      Boundary LineFrederick WatershedFrederickMDmtb
      Boundary TrailHashawha Environmental CenterWestminsterMDmtb
      Boundary TrailHashawha Environmental CenterWestminsterMDmtb
      Boundary TrailHashawha Environmental CenterWestminsterMDmtb
      Boundary TrailSweet AirBaldwinMDmtb
      Boundary Trail CutoffSweet AirBaldwinMDmtb
      BrickBacon RidgeCroftonMDmtb
      Broad Creek Park TrailAnnapolis Waterworks TrailAnnapolisMDmtb
      Browning Run - BlueLittle Bennett Regional ParkDamascusMDmtb
      Browning Run - GreenLittle Bennett Regional ParkDamascusMDmtb
      Buck Flats TrailFrederick WatershedFrederickMDmtb
      Bull RunPatapsco Valley State ParkBaltimoreMDmtb
      Bull RunPatapsco Valley State ParkEllicott CityMDmtb
      Bullet TrainPatapsco Valley State ParkBaltimoreMDmtb
      BurnOutPatapsco Valley State ParkEllicott CityMDmtb
      Buzzard's RockPatapsco Valley State ParkEllicott CityMDmtb
      Buzzard's Rock ReroutePatapsco Valley State ParkEllicott CityMDmtb
      Buzzard's Rock TrailBaltimoreBaltimoreMDhike
      BWI TrailSevernSevernMD
      BWI Trail SpurElkridgeElkridgeMDmtb
      BWI Trail SpurElkridgeElkridgeMD
      BypassEldersburgEldersburgMDmtb
      Bypass Old CarPatapsco Valley State ParkEllicott CityMD
      Bypass SpurTuckahoe State ParkQueen AnneMDmtb
      Bypass TrailHashawha Environmental CenterWestminsterMDmtb
      BZDPatapsco Valley State ParkEllicott CityMDmtb
      C LoopLoch RavenTowsonMDmtb
      CabbageBacon RidgeCroftonMDmtb
      Cabin Branch TrailBlack Hill Regional ParkGaithersburgMDmtb
      Cabin JohnCabin John Stream ValleyBethesdaMDmtb
      Cabin JohnCabin John Stream ValleyBethesdaMDmtb
      Cabin JohnCabin John Stream ValleyBethesdaMDmtb
      Cabin JohnCabin John Stream ValleyBethesdaMDmtb
      Cabin JohnCabin John Stream ValleyBethesdaMDhike
      Cabin JohnCabin John Stream ValleyBethesdaMDmtb
      Cabin John Alt.Cabin John Stream ValleyBethesdaMDmtb
      Cabin John AlternateCabin John Regional ParkBethesdaMDmtb
      Cabin John AlternateCabin John Regional ParkBethesdaMDmtb
      Cabin John Campground LoopCabin John Stream ValleyBethesdaMDmtb
      Cabin John Campground LoopCabin John Stream ValleyBethesdaMDmtb
      Cabin John Campground LoopCabin John Stream ValleyBethesdaMDmtb
      Cabin John Campground LoopCabin John Stream ValleyBethesdaMDmtb
      Cabin John Campground LoopCabin John Stream ValleyBethesdaMDmtb
      Cabin John ConnectorCabin John Stream ValleyBethesdaMDmtb
      Cabin John ConnectorCabin John Stream ValleyBethesdaMDmtb
      Cabin John ConnectorCabin John Stream ValleyBethesdaMDmtb
      Cabin John ConnectorCabin John Regional ParkBethesdaMDmtb
      Cabin John South from C&O Canal to River RdBethesdaBethesdaMDmtb
      Camp Cosoma RoadSt. Mary’s Lake State ParkLeonardtownMDmtb
      Campground ConnectorSusquehanna State ParkHavre de GraceMDmtb
      Campground LoopPatapsco Valley State ParkEllicott CityMDmtb
      Campground to Ivy BranchSusquehanna State ParkHavre de GraceMDmtb
      Can't Take the PainRockburn Branch ParkElkridgeMDmtb
      Canal PathSt. Mary’s Lake State ParkLeonardtownMDmtb
      CandymanPatapsco Valley State ParkBaltimoreMDmtb
      Capitol HillFrederick WatershedFrederickMDmtb
      Carlo's InfernoRivers Edge TrailsBrunswickMDmtb
      Carroll Creek PathGambrill State ParkFrederickMD
      Carson Farm TrailMontgomery CountyMontgomery CountyMDmtb
      Cascade FallsPatapsco Valley State ParkBaltimoreMDmtb
      Cat and MouseLittle GunpowderFallstonMD
      Catoctin Blue TrailFrederick WatershedFrederickMDmtb
      Catoctin Blue Trail (re-route sec. 2020)Frederick WatershedFrederickMDmtb
      Catoctin National Recreation TrailFrederick WatershedFrederickMD
      Catoctin TrailGambrill State ParkFrederickMDmtb
      Catoctin TrailGambrill State ParkFrederickMDmtb
      CharcoalPatapsco Valley State ParkBaltimoreMDmtb
      Cheverolet TrailPatapsco Valley State ParkEllicott CityMDmtb
      ChimneyBacon RidgeCroftonMDmtb
      Chin ConnectorBacon RidgeCroftonMDmtb
      Church Loop 1Patapsco Valley State ParkBaltimoreMDmtb
      Church Loop 2Patapsco Valley State ParkBaltimoreMDmtb
      Church Loop 3Patapsco Valley State ParkBaltimoreMDmtb
      Church Loop 4Patapsco Valley State ParkBaltimoreMDmtb
      Church TrailPatapsco Valley State ParkEllicott CityMDmtb
      Chutes & LaddersPerry HallPerry HallMDmtb
      Cleanout CutoffLoch RavenTowsonMDmtb
      Cliffs of InsanityLittle GunpowderFallstonMDmtb
      Climb to Cardinal Court rdQuietwaters ParkAnnapolisMDmtb
      Climbing TrailThe Forbush SchoolGlyndonMDmtb
      COC (Anglers to DC)Washington DCArlingtonDC
      COC (Brunswick to Whites Ferry)LeesburgLeesburgVA
      COC (Whites Ferry to Anglers)Riverbend ParkRestonVA
      Coheed and CamberAnnapolis Waterworks TrailAnnapolisMDmtb
      College LoopPatapsco Valley State ParkBaltimoreMDmtb
      Composting trailQuietwaters ParkAnnapolisMDhike
      ConnectorBacon RidgeCroftonMDmtb
      ConnectorThe Forbush SchoolGlyndonMDmtb
      ConnectorPatapsco Valley State ParkBaltimoreMDmtb
      ConnectorCedarville State ParkWaldorfMDmtb
      ConnectorPatapsco Valley State ParkEllicott CityMDmtb
      ConnectorCoscaWaldorfMDmtb
      ConnectorLake RolandBaltimoreMDmtb
      ConnectorPatapsco Valley State ParkEllicott CityMDmtb
      ConnectorBacon RidgeCroftonMDmtb
      ConnectorPatapsco Valley State ParkBaltimoreMDmtb
      ConnectorFrederick WatershedFrederickMDmtb
      ConnectorHashawha Environmental CenterWestminsterMDmtb
      ConnectorBanneker ParkBaltimoreMDmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtb
      ConnectorEldersburgEldersburgMDmtb
      ConnectorBacon RidgeCroftonMDmtb
      ConnectorCabin John Stream ValleyBethesdaMDmtb
      ConnectorBlack Hill Regional ParkGaithersburgMDmtb
      ConnectorCoscaWaldorfMDmtb
      ConnectorGambrill State ParkFrederickMDmtb
      ConnectorHashawha Environmental CenterWestminsterMDmtb
      ConnectorSweet AirBaldwinMDmtb
      ConnectorBacon RidgeCroftonMDmtb
      ConnectorCedarville State ParkWaldorfMDmtb
      ConnectorPatapsco Valley State ParkBaltimoreMDmtb
      ConnectorRockburn Branch ParkElkridgeMDmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtb
      ConnectorBacon RidgeCroftonMDmtb
      ConnectorFairland Recreational ParkBurtonsvilleMDmtb
      ConnectorCabin John Stream ValleyBethesdaMDmtb
      Connector 1AnnapolisAnnapolisMDmtb
      Connector 2AnnapolisAnnapolisMDmtb
      Connector 3AnnapolisAnnapolisMDmtb
      Connector 4AnnapolisAnnapolisMDmtb
      Displaying 1 - 200 of 874