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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Waltham has been added yet! Login or register to submit one.
      Region Details
      • 1
      • 5
      • 4

      Region Status
      Caution as of Jan 31, 2020

      Stats

      Global Ranking
      #4,645
      State Ranking
      #67
      Trails (view details)
      10
      Trails Mountain Bike
      10
      Trails Hike
      10
      Trails Trail Running
      10
      Total Distance
      7 miles
      Total Descent
      1,146 ft
      Total Vertical
      373 ft
      Highest Trailhead
      476 ft
      Reports
      23
      Photos
      2
      Ridden Counter
      448
      Sub Regions

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 2 rides
      • 3 miles avg distance
      Past Week
      • 15 rides
      • 11 miles avg distance

      Photos of Waltham Mountain Bike

      report
      32 |
      Mar 23, 2018 @ 7:19am
      Mar 23, 2018
      98 |
      May 29, 2017 @ 4:56pm
      May 29, 2017

      Videos of Waltham Mountain Bike

      Rave Track- Prospect Hill Park
      1:16 | 219 | Jul 7, 2013

      Recent Trail Reports

      statustraildateconditionuserinfo
      The Y to Woodcliff
      Jan 31, 2020 @ 9:30am
      Jan 31, 2020
      VariableRitwikSlightly muddy
      All of Belmont Tech
      Dec 24, 2019 @ 9:36am
      Dec 24, 2019
      Freeze/thaw Cyclewildmeffa little snowy and icy but not terrible!...
      Bizarro Kudos Singletrack
      Nov 24, 2019 @ 5:31am
      Nov 24, 2019
      WetThiccboijeromeWet muddy and some ice so keep caution
      Deer Leg
      Jul 1, 2019 @ 3:37pm
      Jul 1, 2019
      Prevalent MuddweiserRoykadia Roots section is very muddy, and...
      Dash to the PJ's
      Apr 24, 2019 @ 12:44pm
      Apr 24, 2019
      VariableshopengartenSome muddy bits, but in good shape

      Activity Feed

      usernameactiontypetitledate
      user #1922183RitwikaddreportThe Y to Woodcliff
      Jan 31, 2020 @ 11:57am
      Jan 31, 2020
      user #5286wildmeffaddreportAll of Belmont Tech
      Dec 24, 2019 @ 1:37pm
      Dec 24, 2019
      user #1911918ThiccboijeromeaddreportBizarro Kudos Singletrack and 1 more
      Nov 24, 2019 @ 5:31am
      Nov 24, 2019
      user #1965844DoeyjavisriddentrailProspect Hill
      Oct 28, 2019 @ 2:55pm
      Oct 28, 2019
      user #1911068BostanioaddreportBizarro Kudos Singletrack
      Oct 19, 2019 @ 5:19pm
      Oct 19, 2019
      • By fitz-roy & contributors
      • Admins: GB NEMBA
      • #5970 - 851 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Waltham.
      You must login to download files.