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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 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
  • 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 Mammoth has been added yet! Login or register to submit one.
      Region Details
      • 6
      • 9
      • 1


      Open on Aug 9, 2019
      Local Trail Association
      local trail association
      (fatbikemammoth.com)

      Stats

      Avg Trail Rating
      Global Ranking
      #1,942
      State Ranking
      #77
      Trails (view details)
      16
      Trails Mountain Bike
      16
      Trails E-Bike
      2
      Trails Hike
      16
      Trails Trail Running
      16
      Trails Dirtbike
      1
      Trails ATV/ORV/OHV
      1
      Total Distance
      30 miles
      Total Descent
      5,894 ft
      Total Vertical
      2,939 ft
      Highest Trailhead
      10,243 ft
      Reports
      32
      Photos
      9
      Ridden Counter
      633

      Photos of Mammoth Mountain Bike

      14 |
      Jul 15, 2019 @ 10:17pm
      Jul 15, 2019
      30 |
      Jul 28, 2018 @ 2:54pm
      Jul 28, 2018
      159 |
      Jan 10, 2018 @ 12:58pm
      Jan 10, 2018
      69 |
      Oct 29, 2017 @ 6:16pm
      Oct 29, 2017

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1344673TeeMo62addridelogAug 16, 2019 ride log
      Aug 16, 2019 @ 10:36pm
      9 hours
      user #1344673TeeMo62addridelogAug 16, 2019 ride log
      Aug 16, 2019 @ 1:30pm
      18 hours
      user #1459968AbushaddridelogAug 15, 2019 ride log
      Aug 15, 2019 @ 4:11pm
      2 days
      user #556002wrightwoodfilmsaddridelogAug 15, 2019 ride log
      Aug 15, 2019 @ 12:45am
      2 days
      user #1591611URFaddridelogAug 14, 2019 ride log
      Aug 14, 2019 @ 1:23pm
      3 days

      Recent Comments

      usernametypetitlecommentdate
      user #556002wrightwoodfilmstrailHorseshoe Lake TrailRoad my Gravel bike on it. The trail is a...
      Aug 6, 2019 @ 4:33pm
      Aug 6, 2019
      user #1220998DataJunkietrailMountain View TrailProbably one of the quieter rides in...
      Oct 3, 2016 @ 7:54pm
      Oct 3, 2016
      user #1220998DataJunkietrailHorseshoe Lake TrailBeautiful trail particularly in early summer...
      Oct 3, 2016 @ 7:50pm
      Oct 3, 2016

      Nearby Areas

      namedistance
      Mammoth Mountain Bike Park 5 19 10 123.8 km
      China Peak Mountain Resort 7 7 6 131.1 km

      Local Badges

      Local Trail Supporters

      • Town of Mammoth Lakes

      Pinkbike Articles

      Jul 14, 2019
      Mammoth Bike Park Now Open to the Summit Mammoth Bike Park Now Open to the Summit
      Following record snowfall, the Mammoth summit is now open.
      • By brenthillier NSMBA Trailforks Plus & contributors
      • Admins: SBTS, TheAngryTomato
      • #4816 - 2,648 views
      • mammoth activity log | embed map of Mammoth mountain bike trails |
      • subscribe 3d map

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