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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • 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 intendid 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
  • 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
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      No description for Boulder Valley Ranch / Boulder Reservoir has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      Eagle google parking directions
      Region Details
      • 1
      • 2
      • 6


      Caution on May 20, 2019

      Stats

      Avg Trail Rating
      Global Ranking
      #4,681
      State Ranking
      #140
      Trails (view details)
      9
      Trails Mountain Bike
      9
      Trails Hike
      15
      Trails Trail Running
      15
      Total Distance
      17 miles
      Total Descent
      1,286 ft
      Total Vertical
      878 ft
      Highest Trailhead
      6,060 ft
      Reports
      50
      Photos
      8
      Ridden Counter
      126

      Popular Boulder Valley Ranch / Boulder Reservoir Trails

      Photos of Boulder Valley Ranch / Boulder Reservoir Mountain Bike

      trail: Eagle
      1 |
      May 19, 2019 @ 8:26pm
      May 19, 2019
      trail: Left Hand
      0 |
      May 18, 2019 @ 6:20pm
      May 18, 2019
      trail: Left Hand
      0 |
      May 18, 2019 @ 6:20pm
      May 18, 2019

      Videos of Boulder Valley Ranch / Boulder Reservoir Mountain Bike

      Bobcat Ridge 10-28-18 Hidden Valley Spur #6
      5:40 | 19 | Nov 19, 2018
      Bobcat Ridge 10-28-18 Hidden Valley Spur #5
      1:45 | 7 | Nov 19, 2018
      Bobcat Ridge 10-28-18  #4 Hidden Valley Spur.
      2:16 | 9 | Nov 19, 2018
      Bobcat Ridge 10-28-18  #3 Hidden Valley Spur.
      5:23 | 7 | Nov 19, 2018

      Current Trail Warnings

      statustraildateconditionuserinfo
      Left Hand
      May 20, 2019 @ 2:45pm
      May 20, 2019
      Prevalent MudWendyBMA BMBA Closed for muddy conditions

      Recent Trail Reports

      statustraildateconditionuserinfo
      Joder Ranch
      May 8, 2019 @ 3:04pm
      May 8, 2019
      Prevalent MudgetvertOpen, but expect muddy/wet conditions.
      Foothills
      Mar 31, 2019 @ 5:01pm
      Mar 31, 2019
      Drygabirel
      Boulder Reservoir
      Aug 31, 2018 @ 3:26pm
      Aug 31, 2018
      Drysollie
      Sage
      Aug 21, 2018 @ 5:29pm
      Aug 21, 2018
      Drysollie
      Eagle
      Jul 29, 2018 @ 11:04am
      Jul 29, 2018
      DryDanielRichards

      Activity Feed

      usernameactiontypetitledate
      user #1143875AhsheraddridelogMay 23, 2019 ride log
      May 23, 2019 @ 11:17am
      19 hours
      user #1493826WendyBMAaddreportLeft Hand
      May 20, 2019 @ 2:45pm
      May 20, 2019
      user #1740945speigeiaddphoto in Boulder, Colorado, United States
      May 19, 2019 @ 8:26pm
      May 19, 2019
      user #1767904Dwhite1199addridelogMay 19, 2019 ride log
      May 19, 2019 @ 11:57am
      May 19, 2019
      user #1421130SpeedRockaddridelogMay 18, 2019 ride log
      May 18, 2019 @ 7:35pm
      May 18, 2019

      Nearby Areas

      namedistance
      Valmont Bike Park 6 7 33.9 km
      Lagerman Agricultural Preserve4.5 km
      Lefthand OHV 1 2 5 35.4 km
      Teller Farm Open Space 35.9 km
      Heil Valley Ranch 1 47 km
      • By markholloway Trailforks Plus & contributors
      • Admins: BMBA, darmabum, getvert, Pumpntrail, BoulderRec
      • #22923 - 419 views
      • boulder valley ranch / boulder reservoir activity log | embed map of Boulder Valley Ranch / Boulder Reservoir mountain bike trails | boulder valley ranch / boulder reservoir mountain biking points of interest
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