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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
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
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Radar Time
      Excellent intermediate and advanced singletrack trails accessed from the town of Lyons or by the bitterbrush and antelope parking lots. Singletrack ranges from fast and flows up high on the Nelson loop to technical rock gardens down in lower bitterbrush that challenge the best of riders. Truely a front range gem it’s really the best around.
      Primary Trail Type: Cross-Country
      eBikes Allowed: No
      Land Status: Regional Recreation Area
      Land Manager: Boulder County Parks & Open Space
      Antelope Trailhead Parking google parking directions
      Links
      featured
      Activities Click to view
      Region Details
      • 3
      • 1

      Region Status
      Open as of Jun 10, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      12
      Trails Mountain Bike
      4
      Trails Hike
      12
      Trails Trail Running
      12
      Total Distance
      19 miles
      Total Descent
      3,198 ft
      Total Vertical
      1,264 ft
      Highest Trailhead
      6,748 ft
      Reports
      553
      Photos
      108
      Ridden Counter
      4,241

      Popular Hall Ranch Mountain Biking Trails

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 5 rides
      • 11 miles avg distance
      Past Week
      • 50 rides
      • 11 miles avg distance

      Photos of Hall Ranch Mountain Bike

      60 |
      Feb 19, 2021 @ 2:57pm
      Feb 19, 2021
      trail: Antelope
      24 |
      Feb 4, 2021 @ 4:25pm
      Feb 4, 2021
      38 |
      Dec 28, 2020 @ 10:22am
      Dec 28, 2020
      trail: Nelson Loop
      47 |
      Dec 28, 2020 @ 10:22am
      Dec 28, 2020
      58 |
      Oct 13, 2020 @ 5:06pm
      Oct 13, 2020
      trail: Nelson Loop
      44 |
      Jul 14, 2020 @ 7:12pm
      Jul 14, 2020
      trail: Nelson Loop
      42 |
      Jul 12, 2020 @ 1:59pm
      Jul 12, 2020
      515 |
      Dec 24, 2014 @ 8:58am
      Dec 24, 2014

      Videos of Hall Ranch Mountain Bike

      Western
      16 | Dec 10, 2020
      Hall Ranch dawn session
      1:00 | 172 | Jan 11, 2017
      Rigid is as rigid does
      8:26 | 161 | Oct 24, 2016
      Mostly down on Hightower 2

      11:10 | 42 | Sep 10, 2020
      youtuber Climbing Techy Trails on your MTB | Taming...
      5:46 | 242 | Oct 23, 2018 , Lyons
      youtuber West Magnolia: Rocks and Roots Descent
      trail: Antelope
      5:13 | 286 | May 28, 2018 , Lyons
      youtuber Not a review of the 2018 Transition Scout
      trail: Antelope
      7:05 | 273 | Jun 4, 2018 , Lyons
      youtuber Riding Boulder's Hall Ranch With Local YouTubers

      15:03 | 169 | Aug 21, 2018

      Recent Trail Reports

      statustraildateconditionuserinfo
      Upper Bitterbrush
      Jun 10, 2021 @ 9:53am
      Jun 10, 2021
      Very Dryprovin1327
      Nelson Loop
      Jun 10, 2021 @ 9:53am
      Jun 10, 2021
      Very Dryprovin1327
      Lower Bitterbrush
      Jun 10, 2021 @ 9:52am
      Jun 10, 2021
      Very Dryprovin1327
      Antelope
      Jun 3, 2021 @ 11:35am
      Jun 3, 2021
      IdealbrokuskieClear, one a few small sections of...
      Bitterbrush Connector
      Jun 2, 2021 @ 1:38pm
      Jun 2, 2021
      UnknownWendyBMA BMATrail is open. Please update conditions...

      Activity Feed

      usernameactiontypetitledate
      user #1261865provin1327addreportLower Bitterbrush and 2 more
      Jun 10, 2021 @ 9:52am
      Jun 10, 2021
      user #1538464Spenced33addreportNighthawk Trail
      Jun 9, 2021 @ 4:05pm
      Jun 9, 2021
      user #2395726altermattwishlisttrailLower Bitterbrush
      Jun 7, 2021 @ 6:12pm
      Jun 7, 2021
      user #2706373cadenkammererriddentrailLower Bitterbrush
      Jun 6, 2021 @ 7:06pm
      Jun 6, 2021
      user #1243587brokuskieaddreportAntelope and 3 more
      Jun 3, 2021 @ 11:36am
      Jun 3, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2293810yeauxreportAntelopeGTG
      May 7, 2021 @ 8:48am
      May 7, 2021
      user #1336558markymarkindenvertrailNelson LoopExcellent trail for the beginner to...
      Sep 25, 2020 @ 8:38am
      Sep 25, 2020
      user #1336558markymarkindenvertrailAntelopeLots of traffic during peak hours both up and...
      Sep 25, 2020 @ 8:28am
      Sep 25, 2020
      user #1407496MintyMagictrailNelson LoopNice fluid climbing, fun decents. Great trail...
      May 5, 2019 @ 10:19am
      May 5, 2019
      user #1261865provin1327trailLower BitterbrushWho the hell is filling in parts of the rock...
      May 3, 2019 @ 6:56pm
      May 3, 2019

      Nearby Areas

      namedistance
      Heil Valley Ranch 2 42.9 km
      Rabbit Mountain Open Space 1 2 15.9 km
      Pella Crossing 47.3 km
      Lefthand OHV 1 2 11 27.5 km
      McIntosh Park8.3 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike47 miles1,673 ft4 miles1,207 ft
      #555#27210853956,197
      Hike1219 miles3,199 ft9 miles1,263 ft
      #406#2345402113
      Trail Running1219 miles3,199 ft9 miles1,263 ft
      #408#234540217
      • By roaming50 & contributors
      • Admins: BMA, darmabum, getvert, mpopetz, Pumpntrail, Iowegian, jenncen
      • #15771 - 6,131 views
      • hall ranch activity log | embed map of Hall Ranch mountain bike trails | hall ranch mountain biking points of interest
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