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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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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.
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      National Scenic Trail protected corridor
      A.T. Parking: High Rock google parking directions
      Activities Click to view
      Region Details
      34 hike trails

      Region Status
      Open as of Mar 15, 2025
      Local Trail Association

      Hike Stats

      State Ranking
      #10,979
      Trails (view details)
      34
      Trails Mountain Bike
      3
      Trails Hike
      34
      Trails Trail Running
      34
      Total Distance
      41 miles
      Total Descent Distance
      17 miles
      Total Descent
      6,926 ft
      Total Vertical
      1,624 ft
      Reports
      15
      Photos
      26
      Ridden Counter
      986

      Photos of Appalachian Trail Corridor (MD)

      22 |
      Sep 22, 2021 @ 9:08am
      Sep 22, 2021
      25 |
      Sep 22, 2021 @ 9:08am
      Sep 22, 2021
      19 |
      Sep 22, 2021 @ 8:45am
      Sep 22, 2021
      32 |
      Sep 22, 2021 @ 8:45am
      Sep 22, 2021
      19 |
      Sep 22, 2021 @ 8:23am
      Sep 22, 2021
      17 |
      Sep 22, 2021 @ 8:23am
      Sep 22, 2021
      56 |
      Sep 22, 2021 @ 5:11am
      Sep 22, 2021
      70 |
      Sep 22, 2021 @ 5:11am
      Sep 22, 2021

      Recent Trail Reports

      National Scenic Trails & Official Routes

      Activity Feed

      usernameactiontypetitledate
      Kalvin66rocksaddreportactivity #67828441 and 2 more
      Mar 15, 2025 @ 4:07pm
      Mar 15, 2025
      SteveJohnsonRAaddreportactivity #53504811
      Jun 2, 2024 @ 5:29am
      Jun 2, 2024
      Celoishomeaddreportactivity #51177242
      Apr 14, 2024 @ 11:48am
      Apr 14, 2024
      rkmccartyriddentrailactivity #41959869
      Jul 19, 2023 @ 9:50am
      Jul 19, 2023
      BigRed18addreportactivity #39022450 and 1 more
      Apr 14, 2023 @ 8:34am
      Apr 14, 2023

      Nearby Riding Areas

      namedistance
      Catoctin Mountain National Park4.2 km
      Cunningham Falls State Park 14.7 km
      Greenbrier State Park 4 9 29.1 km
      Emmitsburg Watershed Trail System 2 2 49.3 km
      Frederick Watershed 10 39 13 59.7 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike32,129 ft220 ft1,919 ft709 ft
      115490
      Hike3441 miles6,926 ft17 miles1,624 ft
      #10,9792615671
      Trail Running3441 miles6,926 ft17 miles1,624 ft
      #7,92015159
      • By PlumbBobMTF Pro TRAILFORKS HCH & contributors
      • Admins: theWVPedaler, ErnieR, PlumbBobM, alisonwmore
      • #47023 - 589 views
      • appalachian trail corridor (md) activity log | embed map of Appalachian Trail Corridor (MD) mountain bike trails | appalachian trail corridor (md) mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Appalachian Trail Corridor (MD).
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