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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
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US Cell Coverage
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Radar Time
Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
Personal Heatmap
▶ Activity Types
all / none
▶ Options
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Date range month
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Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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.
BC Backroad Status

Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.

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Slope Aspect
Direction the slope faces
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        https://native-land.ca/maps/territories/piscataway/
        2,171 trails
        titleriding areacityprovactivitytypeactivitytype
        "The Way Up"Odenton Natural AreaOdentonMD
        10 Plateau TrailNorth Woods TractGreenbeltMDhikehike
        1831 Train (to Sykesville)Patapsco Valley State ParkEllicott CityMD
        212 TrailTowsonTowsonMDmtbmtb
        26%Gunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
        32 SwitchbackLiberty Watershed TrailsEldersburgMDhikehike
        6 Plateau TrailNorth Woods TractGreenbeltMDhikehike
        701Patapsco Valley State ParkEllicott CityMDmtbmtb
        A Boy Named SueGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
        A Walk in the ParkPatapsco Valley State ParkEllicott CityMDmtbmtb
        A.M. Thomas TrailSugarloaf MountainDickersonMDhikehike
        A.T. Side Trails: Crampton Gap Shelter Side Trail BlueBlazesAppalachian Trail Corridor (MD)MDhikehike
        A.T. Side Trails: Ed Garvey Shelter Side TrailAppalachian Trail Corridor (MD)MDhikehike
        A.T. Side Trails: Ed Garvey Shelter Water Source Side TrailAppalachian Trail Corridor (MD)MDhikehike
        A.T. Side Trails: Rocky Run Shelter Side TrailAppalachian Trail Corridor (MD)MDhikehike
        A.T. Side Trails: Weverton CliffsAppalachian Trail Corridor (MD)MDhikehike
        A.T. Side Trails: White Rocks (MD) Vista BlueBlazesFrederick CountyBoonsboroMDhikehike
        Access Rd. ConnectorLiberty Watershed TrailsEldersburgMDmtbmtb
        Access RoadHashawha Environmental Center / Union MillsWestminsterMD
        Access RoadBlockhouse Point Conservation ParkPotomacMDmtbmtb
        Access RoadPatapsco Valley State ParkEllicott CityMDmtbmtb
        Access RoadGambrill State ParkFrederickMDmtbmtb
        Access RoadGambrill State ParkFrederickMDmtbmtb
        Access RoadCentennial LakeColumbiaMDmtbmtb
        Access RoadCentennial LakeColumbiaMDmtbmtb
        Access Road - Youth Camp CroundCalvert Cliffs State ParkLusbyMD
        Access to Freeride TrailsFrederick WatershedFrederickMDmtbmtb
        Access TrailJug Bay Natural AreaUpper MarlboroMD
        Access TrailLiberty Watershed TrailsEldersburgMDmtbmtb
        Access TrailJug Bay Natural AreaUpper MarlboroMD
        Access TrailJug Bay Natural AreaUpper MarlboroMD
        Access TrailThe Forbush SchoolGlyndonMDmtbmtb
        Access TrailBacon RidgeCrownsvilleMD
        Access TrailTerrapin Nature CenterStevensvilleMD
        Access Trail 1Jug Bay Natural AreaUpper MarlboroMD
        Access trail from Equestrian Center lotGillis Falls Recreation AreaMount AiryMD
        Ace’s AlleyTerrapin Nature CenterStevensvilleMD
        Ace’s Alley LoopTerrapin Nature CenterStevensvilleMD
        ACLLoch RavenTowsonMD
        Acorn Hollow TrailLittle Bennett Regional ParkClarksburgMDhikehike
        Acorn LoopSusquehanna State ParkHavre de GraceMD
        Admin Start/Finish ConnectorCosca Regional ParkClintonMDmtbmtb
        Affeldt ClimbPatapsco Valley State ParkEllicott CityMDmtbmtb
        Air RaidPatuxent River Valley/Two Rivers Open SpaceOdentonMD
        AlbatrossFrederick WatershedFrederickMDmtbmtb
        Alligator's WedgeBroadneck ParkArnoldMDhikehike
        Almart TrailSoldiers Delight Natural Enviroment AreaOwings MillsMDhikehike
        Alt climbQuiet Waters ParkAnnapolisMDmtbmtb
        Alternate SideLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
        Amazing LarryLoch RavenTowsonMD
        AMS shortcutOdenton Natural AreaOdentonMD
        Amtrak Maintenance RoadPatuxent Research RefugeOdentonMD
        Amy's TrailGunpowder Falls State Park - Little GunpowderFallstonMD
        Anacostia River TrailWashington DCWashington DCDC
        Andiron Trail LoopBacon RidgeCrownsvilleMD
        Annapolis Rd BikewayPatuxent River Valley/Two Rivers Open SpaceOdentonMD
        Anne's TrailLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
        Antler Ridge TrailLittle Bennett Regional ParkClarksburgMDhikehike
        Appalachian National Scenic Trail WhiteBlazesAppalachian Trail Corridor (MD)MDhikehike
        AppalachianTrail - South Mt. Battlefield WhiteBlazesAppalachian Trail Corridor (MD)MDhikehike
        Arboretum Spur TrailTuckahoe State ParkQueen AnneMD
        Archery TrailPrettyboy Reservoir WatershedHerefordMDhikehike
        Around The MudHashawha Environmental Center / Union MillsWestminsterMD
        Aspen TrailFrederickFrederickMDmtbmtb
        AsteroidPatuxent River Valley/Two Rivers Open SpaceOdentonMD
        Aviary TrailHashawha Environmental Center / Union MillsWestminsterMD
        Azalea TrailGreenbelt ParkGreenbeltMDhikehike
        B2 SpurPiney Orchard Nature PreserveOdentonMD
        BackboneUpper Rock CreekOlneyMDhikehike
        Backbone TrailHashawha Environmental Center / Union MillsWestminsterMD
        Backbreaker TrailMuddy Branch Stream Valley ParkNorth PotomacMD
        Backside DescentLoch Raven South (Seminary-Providence)TowsonMDmtbmtb
        Backside of Nun'sPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bacon Farm TrailBacon RidgeCrownsvilleMD
        Bacon Ridge: Phase 3Bacon RidgeCrownsvilleMD
        Balancing Reservoir Dam TrailCromwell Valley ParkTowsonMDhikehike
        Baltimore and Annapolis (B&A) TrailAnne Arundel CountyMD
        Baltimore Gneiss TrailOregon RidgeHunt ValleyMDtrailruntrailrun
        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
        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 AirMD
        Barley Pond - Little Gunpowder Connecting TrailGunpowder Falls State Park - Sweet Air AreaSweet AirMDhikehike
        Barran's Loop TrailCromwell Valley ParkTowsonMDhikehike
        Barran's TrailCromwell Valley ParkTowsonMDhikehike
        Barran's Trail ConnectorCromwell Valley ParkTowsonMDhikehike
        Barred OwlHashawha Environmental Center / Union MillsWestminsterMD
        Battery-Kemble TrailWashington DCDChikehike
        Bay Overlook TrailAmerican Chestnut Land TrustPrince FrederickMDhikehike
        Beach RunPiney Orchard Nature PreserveOdentonMD
        Beach SpurSouth River Farm ParkEdgewaterMDhikehike
        Bear Spring Cabin TrailFrederick CountyBoonsboroMDhikehike
        Beaver Marsh LoopElk Neck State ParkElktonMD
        Beaver Pond TrailWatkins Regional ParkKetteringMD
        Beaver Run TrailEden Mills ParkBel AirMDhikehike
        Beaver Valley TrailLittle Bennett Regional ParkClarksburgMDhikehike
        Beckleysville LoopPrettyboy Reservoir WatershedHerefordMDmtbmtb
        Beckleysville RoadPrettyboy Reservoir WatershedHerefordMD
        Bee HiveRiver's Edge TrailsBrunswickMDmtbmtb
        BeechHashawha Environmental Center / Union MillsWestminsterMD
        Beech TrailJug Bay Wetlands SantuaryBristolMDhikehike
        Beechnut LoopSusquehanna State ParkHavre de GraceMD
        Beechwood ClimbGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
        Beer Can SpurTuckahoe State ParkQueen AnneMDmtbmtb
        Belgian Loop TrailUpper Rock CreekOlneyMDmtbmtb
        Bell Lap ConnectorSt. Mary’s River State Park & Salem State ForestLeonardtownMD
        Bell Lap TrailSt. Mary’s River State Park & Salem State ForestLeonardtownMDmtbmtb
        Belle Grove TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
        Belmont TrailPatapsco Valley State ParkEllicott CityMD
        Belmont TrailPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bennet Ridge TrailLittle Bennett Regional ParkClarksburgMDhikehike
        Berry LaneMyrtle Point ParkLexington ParkMD
        BestivusPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bethesda Church TrailOak Ridge Conservation ParkDamascusMDmtbmtb
        BGE AccessPatapsco Valley State ParkEllicott CityMD
        BGE Access RdBenjamin Banneker Historical State Park and MuseumCatonsvilleMDmtbmtb
        BGE Access: Poole Rd. To Unnamed CreekLiberty Watershed TrailsEldersburgMDmtbmtb
        BGE ConnectorPatuxent Research RefugeOdentonMD
        Big GullyArnoldArnoldMDmtbmtb
        Big GunpowderGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
        Big Gunpowder White BlazeGunpowder Falls State Park - Big GunpowderKingsvilleMDmtbmtb
        Big Pine TrailUpper Rock CreekOlneyMDhikehike
        Bike BusterPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bike JumperPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bike Park Access TrailBacon RidgeCrownsvilleMD
        Billy Goat TrailChesapeake and Ohio Canal National Historical ParkBethesdaMDhikehike
        Billy Goat TrailChesapeake and Ohio Canal National Historical ParkBethesdaMDhikehike
        Billy Goat TrailChesapeake and Ohio Canal National Historical ParkMDhikehike
        Birdman/Sawmill CWMA TrailHashawha Environmental Center / Union MillsWestminsterMD
        Black Forest Loop ConnectorGunpowder Falls State Park - Sweet Air AreaSweet AirMD
        Black Forest Loop TrailGunpowder Falls State Park - Sweet Air AreaSweet AirMD
        Black Forest TrailGunpowder Falls State Park - Sweet Air AreaSweet AirMDhikehike
        Black Forest TrailGunpowder Falls State Park - Sweet Air AreaSweet AirMD
        Black Forest Trail ConnectorGunpowder Falls State Park - Sweet Air AreaSweet AirMD
        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 MagicPatapsco Valley State ParkEllicott CityMD
        Black Marsh TrailNorth Point State ParkEdgemereMDhikehike
        Black TrailGambrill State ParkFrederickMDmtbmtb
        Black TrailGambrill State ParkFrederickMDhikehike
        Black TrailGambrill State ParkFrederickMDhikehike
        Black Walnut - Brown TrailJug Bay Natural AreaUpper MarlboroMDhikehike
        Black Walnut - Brown TrailJug Bay Natural AreaUpper MarlboroMDhikehike
        Black Walnut - Brown TrailJug Bay Natural AreaUpper MarlboroMDhikehike
        Black Walnut - Brown TrailPatuxent River Park III & Jug Bay Natural AreaUpper MarlboroMDhikehike
        Black Walnut - Brown TrailJug Bay Natural AreaUpper MarlboroMDhikehike
        Blackberry TrailKinder Farm ParkMillersvilleMDhikehike
        BlasphemyPatapsco Valley State ParkEllicott CityMDmtbmtb
        BLEVEWindy Ridge ParkMount AiryMDmtbmtb
        Blockhouse TrailBlockhouse Point Conservation ParkPotomacMDhikehike
        Blockhouse TrailBlockhouse Point Conservation ParkPotomacMDhikehike
        Blockhouse TrailBlockhouse Point Conservation ParkPotomacMDhikehike
        Bloede TrailPatapsco Valley State ParkEllicott CityMD
        Bloede Trail ExtensionBaltimoreBaltimoreMDmtbmtb
        Bloodroot TrailAmerican Chestnut Land TrustPrince FrederickMDhikehike
        Blue (Trail to Pier)Leight ParkAbingdonMDhikehike
        Blue BallsFrederick WatershedFrederickMDmtbmtb
        Blue Blazed TrailLake RolandBaltimoreMDmtbmtb
        Blue Green TrailElkridgeElkridgeMDmtbmtb
        Blue Heron TrailUpper Rock CreekOlneyMDhikehike
        Blue Heron Trail ExtensionUpper Rock CreekOlneyMDhikehike
        Blue LoopSchaeffer Farms Mountain Bike ParkGermantownMDmtbmtb
        Blue LoopCedarville State ForestCedarvilleMDmtbmtb
        Blue LoopJug Bay Natural AreaUpper MarlboroMD
        Blue Return TrailBlockhouse Point Conservation ParkPotomacMD
        Blue Sea Stonebrook ConnectorColumbiaColumbiaMD
        Blue SpurJug Bay Natural AreaUpper MarlboroMD
        Blue TrailCalvert Cliffs State ParkLusbyMD
        Blue TrailPatuxent River State ParkDamascusMD
        Blue TrailRocks State ParkBel AirMDhikehike
        Blue TrailSchaeffer Farms Mountain Bike ParkGermantownMDmtbmtb
        Blue TrailLoch RavenTowsonMD
        Blue TrailDouble Rock ParkBaltimoreMDhikehike
        Blue TrailCosca Regional ParkClintonMDmtbmtb
        Blue TrailDouble Rock ParkBaltimoreMDhikehike
        Blue TrailGunpowder Falls State Park - Little GunpowderFallstonMDmtbmtb
        Blue TrailWheaton Regional ParkAspen HillMDmtbmtb
        Blue Trail - Around the DamCosca Regional ParkClintonMD
        Blue Trail 1ElkridgeElkridgeMDmtbmtb
        Blue Trail 2ElkridgeElkridgeMDmtbmtb
        Blue Trail BypassGreenwell State ParkHollywoodMD
        Blue Trail ConnectorCosca Regional ParkClintonMD
        Blue-Red ConnectorJug Bay Natural AreaUpper MarlboroMD
        Blueballs Second LegFrederick WatershedFrederickMD
        Blueberry Hill TrailNorth Woods TractGreenbeltMDhikehike
        Blueberry TrailGreenbelt ParkGreenbeltMDhikehike
        Blueberry TrailGlendening Nature PreserveBristolMDhikehike
        Blueberry Trail ConnectorGreenbelt ParkGreenbeltMDhikehike
        Bluebird Loop Connector TrailMarshy Point Nature CenterBaltimoreMD
        Bluebird Loop TrailMarshy Point Nature CenterBaltimoreMD
        Boat Ramp TrailLiberty Watershed TrailsEldersburgMDmtbmtb
        BobPatapsco Valley State ParkEllicott CityMDmtbmtb
        Bobolink ConnectorKings Contrivance TrailsColumbiaMDhikehike
        Bobwhite Circuit TrailGreenbury Point Conservation AreaAnnapolisMDhikehike
        Bollinger Mill Loop - HikingLiberty Watershed TrailsEldersburgMDhikehike