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  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
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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
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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.
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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
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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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        Region Details
        • 301
        • 96
        • 776
        • 843
        • 100
        • 14

        Stats

        Avg Trail Rating
        Trails (view details)
        2,649
        Trails Mountain Bike
        2,131
        Trails E-Bike
        531
        Trails Gravel Bike
        148
        Trails Adaptive Bike
        310
        Trails Winter Fat Bike
        376
        Trails Horse
        224
        Trails Hike
        2,535
        Trails Trail Running
        2,488
        Trails Dirtbike/Moto
        19
        Trails ATV/ORV/OHV
        15
        Trails Snowmobile
        7
        Trails Snowshoe
        83
        Trails Downhill Ski
        35
        Trails Backcountry Ski
        64
        Trails Nordic Ski
        12
        Total Distance
        2,357 miles
        Total Descent
        215,642 ft
        Total Vertical
        3,094 ft
        Highest Trailhead
        3,095 ft
        Reports
        27,410
        Photos
        3,761
        Ridden Counter
        323,327

        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 Maryland Mountain Biking Trails

        100 4.9 2 miles 681 ft 1,392
        Machine built, bike focused, multi-use trail. Bi-directional, Opened for use in Oct. 2019. Part of a Recreation Trails Program grant project. Climbing access from the bottom of the mountain to more gravity focused trails.
        100 3.0 988 ft 8 ft 1,342
        Easy singletrack connecting Branch Park with Patapsco Valley State Park.
        95 4.4 4,222 ft 68 ft 1,272
        Pretty chill both ways. Goes into a valley about mid way that crosses a fairly large stream. This is the only fairly difficult part of this trail.
        100 3.8 2,028 ft 51 ft 1,262
        Popular blue difficulty singletrack. This mountain bike primary trail can be used uphill primary. On average it takes 4 minutes to complete this trail.
        100 4.0 452 ft 38 ft 1,190
        Popular blue difficulty singletrack. This mountain bike primary trail can be used both directions and has a moderate overall physical rating with a 38 ft blue climb. On average it takes minutes to complete this trail.
        100 4.7 1 mile 0 ft 1,200
        Machine built flow trail with multiple berms, gaps and tables. Part of a Recreation Trails Program grant project. Closed when conditions are soft or wet.
        100 4.8 1 mile 54 ft 1,151
        New 2018 MORE built flowy single track. Next to Garretts is the funnest trail in Patapsco. Named for the historic marker you will pass. Initial climb from is tough, but reward is worth it.
        100 4.6 2 miles 106 ft 1,189
        This is a pretty fun trail if you can manage to keep on the trail. I had to pull out trailforks no less than 3 times, and still managed to get lost once. It's a rolling, but mostly downhill trail that winds back and forth over another...

        Recent Ride Log Activity in Region

        Today
        • 13 rides
        Yesterday
        • 198 rides
        Past Week
        • 1,525 rides

        Maryland Mountain Bike Routes

        3.8 6 miles 668 ft 7 Loop
        Loop of Phases 1 & 2 at Bacon Ridge - can be ridden either direction.
        5.0 23 miles 2,966 ft 18 Loop
        A tour of 'Everything at Susuqehanna State Park'. Does not include a couple out and backs, but this counts...
        5.0 13 miles 1,622 ft 16 Loop
        A hilly intermediate level route around the Hashawha Environmental Center and Union Mills trails....
        5.0 43 miles 2,180 ft 21
        Fun adventure route that combines dirt trails on west side of Severn River (Waterworks, Bacon Ridge,...
        3.5 30 miles 2,644 ft 23 Loop
        This route combines all of Bacon Ridge and Waterworks into one epic ride consisting mostly of singletrack,...
        5.0 5 miles 194 ft 3 Loop
        This is the 5 mile Main Loop at Naylor Mill Forest.

        Photos of Maryland Mountain Bike

        58 |
        Apr 22, 2025 @ 5:05pm
        Apr 22, 2025
        50 |
        Jul 26, 2024 @ 7:33pm
        Jul 26, 2024
        188 |
        Dec 31, 2020 @ 9:31am
        Dec 31, 2020
        964 |
        Oct 7, 2019 @ 3:56pm
        Oct 7, 2019
        705 |
        Oct 7, 2019 @ 3:56pm
        Oct 7, 2019
        172 |
        Jun 23, 2019 @ 4:54am
        Jun 23, 2019
        594 |
        Dec 2, 2017 @ 4:50pm
        Dec 2, 2017
        199 |
        Aug 12, 2017 @ 5:33pm
        Aug 12, 2017
        2,893 |
        Nov 6, 2015 @ 6:06pm
        Nov 6, 2015
        | 7 comments
        425 |
        Sep 20, 2012 @ 7:16am
        Sep 20, 2012
        227 |
        May 28, 2012 @ 5:15pm
        May 28, 2012
        259 |
        Jun 12, 2009 @ 3:47am
        Jun 12, 2009

        Videos of Maryland Mountain Bike

        Following down the Nose at the Shed
        trail: The Nose
        0:29 | 18 | Jan 25, 2026
        Through the tree
        trail: Fern Trail
        0:05 | 8 | Jan 20, 2026
        Bike Jumper Last Techy Bit
        0:10 | 45 | Apr 7, 2025
        Bike Jumper POV
        0:14 | 44 | Apr 7, 2025
        Dr Shred
        0:07 | 143 | Aug 30, 2024
        single speed
        trail: Rockburn
        0:40 | | Aug 8, 2024
        Moto, Lock Overlook Farm
        0:46 | 17 | Aug 5, 2024
        Moto, Lock Overlook Farm
        0:59 | 18 | Aug 5, 2024

        National Scenic Trails & Official Routes

        Activity Feed

        usernameactiontypetitledate
        TyacieCorley8Swishlistrouteactivity #97242355 and 2 more
        Jun 18, 2026 @ 4:15am
        5 hours
        TyacieCorley8Sriddentrailactivity #97240897
        Jun 18, 2026 @ 3:29am
        6 hours
        IngarGrevaddreportactivity #97233676 and 3 more
        Jun 17, 2026 @ 10:50pm
        10 hours
        TyacieCorley8Swishlistrouteactivity #97226898 and 1 more
        Jun 17, 2026 @ 7:32pm
        14 hours
        dusty-mboaaddreportactivity #97225991 and 1 more
        Jun 17, 2026 @ 7:14pm
        14 hours

        Recent Comments

        usernametypetitlecommentdate
        RujiyaKKXcZvtrailGUMBOmanjaroVery short, the start is super steep. I would...
        Jun 14, 2026 @ 2:51pm
        Jun 14, 2026
        Inc0gnit0reportPoplar, I Mean Sycamore Grove TrailCorrection. My phone saved the GPS of a...
        Jun 12, 2026 @ 5:40pm
        Jun 12, 2026
        Inc0gnit0reportJesse's TrailForgot to mention that it is right at the...
        Jun 12, 2026 @ 5:36pm
        Jun 12, 2026
        TavenatortrailSolar Park Loop (Low Line)Possibly my favorite trail at WW. Definitely...
        Jun 11, 2026 @ 12:31pm
        Jun 11, 2026
        TavenatortrailEmployees OnlyI liked it! Couldn't clean it, plenty of dabs...
        Jun 11, 2026 @ 12:24pm
        Jun 11, 2026

        Local Badges

        Bike & Skill Parks

        nametypecityrating
        Wisp Resortbike parkMcHenry
        Double Creek Bike Parkbike parkPikesville
        Rockburn Branch Skills Parkskill parkElkridge
        Bacon Ridge Bike Parkskill parkMillersville
        South Germantown Bike Parkskill parkGermantown

        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
        Mountain Bike2,1311,935 miles163,520 ft726 miles3,094 ft
        #343,42927,381338408,608
        E-Bike531546 miles42,270 ft209 miles3,091 ft
        #431324,2734115,465
        Gravel Bike148353 miles10,938 ft92 miles2,487 ft
        #3031,471342,014
        Adaptive Bike310444 miles18,967 ft135 miles2,871 ft
        #312,24637
        Winter Fat Bike376283 miles28,648 ft112 miles2,976 ft
        #3377,852137
        Horse224236 miles19,400 ft88 miles2,907 ft
        #4453,68938124
        Hike2,5352,318 miles201,161 ft872 miles3,081 ft
        #3826427,1316027,549
        Trail Running2,4882,287 miles197,972 ft858 miles3,081 ft
        #383227,1176713,550
        Dirtbike/Moto1937 miles3,707 ft14 miles1,713 ft
        #4812,81390
        ATV/ORV/OHV1525 miles2,923 ft9 miles1,608 ft
        #472,81083
        Snowmobile77 miles577 ft2 miles512 ft
        #40621
        Snowshoe8365 miles5,643 ft26 miles2,894 ft
        #436470
        Downhill Ski3510 miles4,675 ft8 miles617 ft
        #3741,329
        Backcountry Ski6434 miles2,854 ft13 miles2,795 ft
        #3858134
        Nordic Ski1221 miles1,880 ft8 miles2,671 ft
        #4756308
        • By canadakaTF Pro Trailforks & contributors
        • Admins: Map Team, IMBA, chuktA, msmcfate, WillieJacobsz, PlumbBobM, ReckitRolley, colinreuter, More - Master
        • #3204 - 51,746 views
        • maryland activity log | embed map of Maryland mountain bike trails | maryland mountain biking points of interest polygons

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