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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • 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
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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
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
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Least Popular
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.
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      The new uplift format is running well, providing a better rider experience with even faster turn around and better protection for your bikes. 16-18 runs are common.

      Uplift will run from 10.00am to 4.30pm. Uplift will stop for 30min for lunch. There is a Cafe on site.

      All entries via the British Cycling website – online payment only.

      Please register with the Driver when you arrive. Riders must be aged 12 or over, Under 18s must be accompanied by an adult who is responsible for them.
      Primary Trail Type: All-Mountain & Downhill
      Shuttleable: YES
      Land Status: Managed by Local Riding Association
      Car Park google parking directions
      This region uses the Uk/Euro style trail grading system.
      Activities Click to view
      Bike Park Details
      • 1

      Region Status
      Open as of Jan 14, 2024
      Day Ticket
      26
      Season start
      Mar 1
      Season end
      Nov 1

      Stats

      Avg Trail Rating
      Trails (view details)
      1
      Trails Mountain Bike
      1
      Total Distance
      3,366 ft
      Total Descent Distance
      3,353 ft
      Total Descent
      526 ft
      Total Vertical
      526 ft
      Highest Trailhead
      849 ft
      Reports
      2
      Photos
      74
      Ridden Counter
      14

      Popular Nant Gwrtheyrn Mountain Biking Trails

      statustitledifficultyrating
      Nant Gwrtheyrn DH

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 0 rides

      Photos of Nant Gwrtheyrn Mountain Bike

      251 |
      May 29, 2017 @ 10:08am
      May 29, 2017
      157 |
      May 29, 2017 @ 10:08am
      May 29, 2017
      135 |
      Apr 6, 2017 @ 11:05pm
      Apr 6, 2017
      150 |
      Apr 6, 2017 @ 11:05pm
      Apr 6, 2017
      136 |
      Apr 6, 2017 @ 11:05pm
      Apr 6, 2017
      149 |
      Apr 6, 2017 @ 11:05pm
      Apr 6, 2017
      169 |
      Apr 6, 2017 @ 11:05pm
      Apr 6, 2017
      265 |
      Apr 6, 2017 @ 10:58pm
      Apr 6, 2017

      Videos of Nant Gwrtheyrn Mountain Bike

      Moore Large/O'Neal BDS Round 1
      2:30 | 1216 | Apr 5, 2017
      Nant Gwrtheyrn uplift. 05/02/2017
      3:45 | 448 | Feb 5, 2017
      Nant Gwrtheryn
      2:48 | 263 | May 18, 2015
      nant gwrtheyrn
      2:54 | 252 | May 17, 2015
      Nant G - finish section
      0:23 | 177 | Dec 14, 2014
      Simply Downhill uplift day at Nant Gwrtheyrn
      2:31 | 2421 | Jun 26, 2014

      Recent Trail Reports

      statustraildateconditioninfouser
      Nant Gwrtheyrn DH
      Oct 13, 2014 @ 4:35am
      Oct 13, 2014
      DryThe new jumps section (Curses) has now...tomf

      Activity Feed

      usernameactiontypetitledate
      KylieOnTrailforksvotetrailactivity #51989585
      May 2, 2024 @ 10:40am
      May 2, 2024
      pesdaupdatetrailactivity #36899626
      Jan 22, 2023 @ 12:35pm
      Jan 22, 2023
      JimboNOIRwishlisttrailactivity #11719991
      Jul 28, 2020 @ 7:54am
      Jul 28, 2020
      kyleluvsdhwishlisttrailactivity #8018550
      Jan 29, 2020 @ 1:50am
      Jan 29, 2020
      stantonladwishlisttrailactivity #7921555
      Jan 19, 2020 @ 6:57pm
      Jan 19, 2020

      Nearby Areas

      namedistance
      Beddgelert forest 113.5 km
      Braichmelyn Forest 121.6 km

      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: TCNW
      • #4067 - 6,629 views
      • nant gwrtheyrn activity log | embed map of Nant Gwrtheyrn mountain bike trails | nant gwrtheyrn mountain biking points of interest

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