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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
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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
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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      The Lehigh Valley contains the counties of Lehigh and Northampton. Major cities are Allentown, Bethlehem, and Easton. Trails here are generally rocky singletrack. But expect fast, rolling hills at Trexler Nature Preserve.
      Region Details
      • 9
      • 13
      • 27
      • 44
      • 14
      • 6

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      121
      Trails Mountain Bike
      114
      Trails E-Bike
      13
      Trails Hike
      112
      Trails Trail Running
      113
      Trails Horse
      1
      Trails Snowshoe
      1
      Trails Backcountry Ski
      1
      Trails Nordic Ski
      1
      Total Distance
      188 miles
      Total Descent
      16,330 ft
      Total Vertical
      1,522 ft
      Highest Trailhead
      1,594 ft
      Reports
      688
      Photos
      188
      Ridden Counter
      30,304

      Popular PA - Lehigh Valley Region Trails

      statustitledifficultyrating
      Half-Pipe 2
      Trexler Nature Preserve
      Half-Pipe 1
      Trexler Nature Preserve
      Snake
      Trexler Nature Preserve
      Broken Arrow Trail
      Trexler Nature Preserve
      Brian's Trail
      Trexler Nature Preserve
      The Return of Brian's
      Trexler Nature Preserve
      Broken Arrow Connector
      Trexler Nature Preserve
      Buck Run
      Trexler Nature Preserve
      Switchback Trail
      Walking Purchase Park
      Spanky (Lower)
      Walking Purchase Park
      Teardrop Trail
      Trexler Nature Preserve
      Yellow Trail
      Walking Purchase Park
      Upper Orange
      Walking Purchase Park
      Lower Orange
      Walking Purchase Park
      Upper Red
      Walking Purchase Park

      Mountain Bike Routes

      titleratingdistance
      From North Range Lot
      Trexler Nature Preserve
      8 miles
      Brian to Broken Arrow to Half Pipe
      Trexler Nature Preserve
      7 miles
      Alpine to Log and Back
      South Mountain
      6 miles
      Tour Walking Purchase
      Walking Purchase Park
      8 miles
      Brian to Broken Arrow to Half Pipe
      Trexler Nature Preserve
      7 miles
      Bear Creek 2021 XC Race Course - One Lap
      Lockridge Furnace
      5 miles
      Tour South Mountain Plus
      South Mountain
      14 miles
      Half Pipe Loop
      Trexler Nature Preserve
      2 miles
      Lower Delaware Wild & Scenic River Route
      Easton
      58 miles
      Trexler Loop
      Trexler Nature Preserve
      13 miles

      Recent Ride Log Activity in Region

      Today
      • 4 rides
      Yesterday
      • 6 rides
      Past Week
      • 96 rides

      Photos of PA - Lehigh Valley Region Mountain Bike

      5 |
      Sep 17, 2021 @ 5:46am
      Sep 17, 2021
      144 |
      Feb 7, 2021 @ 8:43am
      Feb 7, 2021
      187 |
      Feb 7, 2021 @ 7:58am
      Feb 7, 2021
      171 |
      Feb 7, 2021 @ 7:58am
      Feb 7, 2021
      210 |
      Feb 7, 2021 @ 7:58am
      Feb 7, 2021
      139 |
      Feb 7, 2021 @ 7:57am
      Feb 7, 2021
      129 |
      Feb 7, 2021 @ 7:57am
      Feb 7, 2021
      103 |
      Feb 7, 2021 @ 7:57am
      Feb 7, 2021

      Videos of PA - Lehigh Valley Region Mountain Bike

      Trexler Preserve - Broken Arrow
      30 | Aug 22, 2021
      John crash Trexler
      93 | Jul 2, 2021
      Double Crash - Friday Fail
      236 | Mar 24, 2021
      Mini Clip
      trail: Snake
      0:14 | 177 | Sep 23, 2018
      Demo Ride – Moots - Farwell
      1:00 | 205 | Apr 4, 2018
      'Rocky Goodness' - Mountaintop Trail (Yellow)...
      0:54 | 171 | Apr 4, 2018
      Uplands (Blue) Trail' at SME in Winter
      1:00 | 91 | Jan 16, 2018
      Shredding the Autumn leaves
      0:55 | 566 | Nov 22, 2017

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #3041510queuetipcheckintrailAlpine Street (Orange)
      May 20, 2022 @ 5:36am
      9 hours
      user #3041510queuetipriddentrailAlpine Street (Orange)
      May 20, 2022 @ 5:25am
      9 hours
      user #3041510queuetipaddreportBug Trail (Black) and 2 more
      May 20, 2022 @ 5:21am
      9 hours
      user #3041510queuetipwishlistrouteAlpine to Log and Back
      May 19, 2022 @ 12:40pm
      1 day
      user #1289423JimKerchneraddreportTurkey Ridge
      May 18, 2022 @ 5:11pm
      2 days

      Recent Comments

      usernametypetitlecommentdate
      user #2810009RobBHKtrailDust Kicker AlleySteep climb of you take out as shown. Better...
      Apr 13, 2022 @ 6:11pm
      Apr 13, 2022
      user #1851683DanfunkyfishtrailHunsicker ValleyGrown over a bit had to turn around
      Oct 18, 2021 @ 12:24pm
      Oct 18, 2021
      user #2319173Ajc218trailBroken Arrow TrailVery fun flowy train I would rate this trail...
      Sep 24, 2021 @ 8:26pm
      Sep 24, 2021
      user #2551685Melissa3NXmIKtrailThe Return of Brian'sGreat trail but the lips are a little worn but...
      Sep 5, 2021 @ 8:42am
      Sep 5, 2021
      user #1110775Leon3rdreportBrian's TrailOnmf&
      Aug 29, 2021 @ 11:55am
      Aug 29, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike114167 miles13,563 ft69 miles1,073 ft
      1816871120,737
      E-Bike139 miles1,056 ft3 miles446 ft
      6093275
      Hike112183 miles15,459 ft75 miles1,522 ft
      76622351
      Trail Running113184 miles15,541 ft75 miles1,522 ft
      6622258
      Horse12,575 ft92 ft30 ft
      2023
      Snowshoe14,944 ft82 ft1,257 ft85 ft
      127
      Backcountry Ski14,944 ft82 ft1,257 ft85 ft
      10
      Nordic Ski14,944 ft82 ft1,257 ft85 ft
      68
      • By schillingsworth TRAILFORKS & contributors
      • Admins: Turntex, PlumbBobM, VMB
      • #5274 - 7,325 views
      • pa - lehigh valley region activity log | embed map of PA - Lehigh Valley Region mountain bike trails | pa - lehigh valley region mountain biking points of interest

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