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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
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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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      No description for Frederick County has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 22
      • 4
      • 34
      • 55
      • 23
      • 6

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      164
      Trails Mountain Bike
      145
      Trails E-Bike
      12
      Trails Horse
      6
      Trails Hike
      144
      Trails Trail Running
      141
      Trails Dirtbike/Moto
      2
      Trails Backcountry Ski
      1
      Trails Nordic Ski
      2
      Total Distance
      162 miles
      Total Descent
      30,107 ft
      Total Vertical
      1,598 ft
      Highest Trailhead
      1,839 ft
      Reports
      1,629
      Photos
      263
      Ridden Counter
      31,193

      Outside Logo Articles

      Race Report: 2019 Sheduro Race Report - Frederick Watershed, Maryland
      Aug 22, 2019 from pinkbike.com
      One of the rockiest trail systems on the East Coast had record attendance during the 2019 Bike Doctor Sheduro

      Popular Frederick County Mountain Biking Trails

      statustitledifficultyrating
      Three Saws
      Frederick Watershed
      Huggy Bear
      Frederick Watershed
      Boundary Line
      Frederick Watershed
      Dave's Trail
      Frederick
      Knucklebuster
      Frederick Watershed
      Lawnmower
      Frederick Watershed
      Carlo's Inferno
      River's Edge Trails
      Lower Volkswagon
      Frederick
      Blue Balls
      Frederick Watershed
      Killer Bee
      Frederick Watershed
      Buck Flats Trail
      Frederick Watershed
      Kubla Khan
      Frederick Watershed
      Road Most Traveled
      River's Edge Trails
      Rocky-Stream Bed Trail
      Frederick Watershed
      The Nose
      Frederick

      Frederick County Mountain Bike Routes

      titleratingdistance
      Yellow Loop
      Gambrill State Park
      7 miles
      NICA MD Brunswick 2022 HS course
      River's Edge Trails
      4 miles
      2021 Sheduro Sport Route..ish!!
      Frederick Watershed
      19 miles
      Best of the Three Saws Area
      8 miles
      The Shed, A Moderate Length Difficult Loop
      Frederick Watershed
      6 miles
      Short Loop from Hamburg Rd
      Frederick Watershed
      5 miles
      Blue Watershred
      Frederick Watershed
      11 miles
      Shed Kids Knucklebuster-VW-3Saws
      Frederick Watershed
      6 miles
      Frederick Tour From Gambrill State Park
      Gambrill State Park
      25 miles
      Shed Flow 9 Miles
      Frederick Watershed
      9 miles

      Recent Ride Log Activity in Region

      Today
      • 13 rides
      Yesterday
      • 25 rides
      Past Week
      • 87 rides

      Photos of Frederick County Mountain Bike

      trail: The Nose
      0 |
      Feb 10, 2024 @ 12:47pm
      Feb 10, 2024
      trail: Kubla Khan
      43 |
      Dec 9, 2023 @ 8:41am
      Dec 9, 2023
      29 |
      Oct 25, 2023 @ 8:21am
      Oct 25, 2023
      21 |
      Oct 25, 2023 @ 8:21am
      Oct 25, 2023
      163 |
      Oct 21, 2023 @ 9:31am
      Oct 21, 2023
      trail: Creampie
      57 |
      Aug 29, 2023 @ 3:49pm
      Aug 29, 2023
      trail: Knucklebuster
      30 |
      Jul 29, 2023 @ 6:26am
      Jul 29, 2023
      trail: Creampie
      74 |
      Jul 15, 2023 @ 2:20pm
      Jul 15, 2023

      Videos of Frederick County Mountain Bike

      girlfriends silence was deafening
      trail: Lawnmower
      174 | Jul 17, 2023
      Evo Drop - Friday Fail
      trail: Evolution
      369 | May 6, 2023
      Drop send to fail
      trail: Kubla Khan
      419 | Aug 8, 2021
      catovid
      5:04 | 420 | Sep 9, 2020
      wrong turns and loamy turns
      trail: Fun House
      4:00 | 422 | Sep 9, 2020
      crashing uphill
      trail: Three Saws
      0:33 | 48 | Sep 9, 2020
      Lawnmower gully washout
      trail: Lawnmower
      0:12 | 227 | Jun 14, 2020
      Drops Sector first try
      0:13 | 471 | Jun 14, 2020

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      LoneGeekwishlisttrailactivity #49522987 and 4 more
      Feb 25, 2024 @ 11:20am
      3 hours
      LoneGeekwishlisttrailactivity #49522982 and 6 more
      Feb 25, 2024 @ 11:20am
      3 hours
      brocolate601wishlistregionactivity #49518216
      Feb 25, 2024 @ 6:47am
      8 hours
      qNWt2Ywishlisttrailactivity #49485187
      Feb 24, 2024 @ 3:07pm
      23 hours
      trailsageaddvideoactivity #49412988
      Feb 22, 2024 @ 4:29am
      Feb 22, 2024

      Recent Comments

      usernametypetitlecommentdate
      ethan33VE0GtrailBoundary LineDo not ride!!!! I am currently here at the end...
      Feb 19, 2024 @ 10:10am
      Feb 19, 2024
      DADventureTVtrailBoundary LineReally fun trail- fast snd flowy with some...
      Feb 13, 2024 @ 8:13am
      Feb 13, 2024
      DADventureTVtrailLawnmowerSuch a fun trail. A bit flat at the start but...
      Feb 13, 2024 @ 7:45am
      Feb 13, 2024
      stunnanumma1trailBoundary LineDude rates every trail a 1. Saying BL was...
      Jan 3, 2024 @ 9:35am
      Jan 3, 2024
      bikersandmtrailBoundary LineSo wide you could drive a truck down it if it...
      Jan 2, 2024 @ 6:06pm
      Jan 2, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike145123 miles23,235 ft60 miles1,598 ft
      2461,6294229,228
      E-Bike129 miles482 ft2 miles1,332 ft
      1,2903576
      Horse627 miles3,484 ft12 miles1,161 ft
      2343
      Hike144153 miles24,229 ft69 miles1,598 ft
      171,52731,839
      Trail Running141150 miles23,652 ft68 miles1,598 ft
      1,52711460
      Dirtbike/Moto210 miles640 ft3 miles984 ft
      23411
      Backcountry Ski12,746 ft243 ft2,746 ft243 ft
      11
      Nordic Ski23 miles627 ft2 miles358 ft
      116
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: theWVPedaler, ErnieR, PlumbBobM, MORE-LDRSH, kmihm100, MORE-FC
      • #28172 - 3,947 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Frederick County.
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