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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
Max Vehicle Width
inches

Radar Time
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
  • Boardwalk Boardwalk
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Mammoth Lakes has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 17
      • 1
      • 9
      • 23
      • 15
      • 11
      • 10

      Region Status
      Caution as of Apr 1, 2021

      Stats

      Avg Trail Rating
      Trails (view details)
      288
      Trails Mountain Bike
      89
      Trails E-Bike
      26
      Trails Hike
      104
      Trails Trail Running
      103
      Trails Horse
      82
      Trails Dirtbike
      3
      Trails ATV/ORV/OHV
      2
      Trails Snowmobile
      1
      Trails Snowshoe
      1
      Trails Downhill Ski
      120
      Trails Backcountry Ski
      1
      Trails Nordic Ski
      1
      Total Distance
      388 miles
      Total Descent
      102,015 ft
      Total Vertical
      5,936 ft
      Highest Trailhead
      12,256 ft
      Reports
      668
      Photos
      504
      Ridden Counter
      18,024
      Sub Regions

      Photos of Mammoth Lakes Mountain Bike

      22 |
      Oct 8, 2020 @ 11:02am
      Oct 8, 2020
      trail: Richter
      10 |
      Sep 29, 2020 @ 12:52pm
      Sep 29, 2020
      trail: Chain Smoke
      220 |
      Sep 16, 2012 @ 4:56pm
      Sep 16, 2012
      trail: Chain Smoke
      472 |
      Aug 25, 2004 @ 7:40pm
      Aug 25, 2004

      Videos of Mammoth Lakes Mountain Bike

      No brakes
      73 | Jan 4, 2021
      Favorite Trial
      4:14 | 51 | Sep 28, 2020
      Shotgun
      trail: Shotgun
      2:49 | 15 | Sep 28, 2020
      Velocity crash
      0:17 | 50 | Sep 18, 2020

      Recent Trail Reports

      statustraildateconditionuserinfo
      Upper Kamikaze
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Upper Skid Marks
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Velociraptor Upper
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Velocity Connector
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Velocity DH
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      White Bark
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Shock Treatment
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Shortcut
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Shotgun
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!
      Smooth Operator w
      Oct 21, 2020 @ 12:35pm
      Oct 21, 2020
      Unknownzdrenduro67Bike park closed for season, see you in 2021!

      Activity Feed

      usernameactiontypetitledate
      user #2651521RC51rulzriddentrailLakes Basin Path and 2 more
      Apr 7, 2021 @ 6:55am
      Apr 7, 2021
      user #2651521RC51rulzriddentrailUptown and 10 more
      Apr 7, 2021 @ 6:50am
      Apr 7, 2021
      user #142441kyleluvsdhwishlisttrailBullet DH
      Mar 23, 2021 @ 8:32pm
      Mar 23, 2021
      user #2626894Adrienpd8riddentrailOff the Top and 9 more
      Mar 20, 2021 @ 1:45pm
      Mar 20, 2021
      user #2256560JRich85votetrailMountain View and 2 more
      Mar 13, 2021 @ 7:36pm
      Mar 13, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2452576EricBendertrailYost Meadow Loop (Bike OK)Relatively calm and flat near the top once...
      Oct 10, 2020 @ 5:26pm
      Oct 10, 2020
      user #594430hkanayantrailBullet DHThis trail has been used for the US National...
      Sep 30, 2020 @ 2:14pm
      Sep 30, 2020
      user #2210638MarkfischertrailLakes TrailThis trail has a few tricky spots with a lot...
      Aug 21, 2020 @ 4:53pm
      Aug 21, 2020
      user #1585949WillieBtrailFollow MeGreat trail
      Aug 3, 2020 @ 9:09am
      Aug 3, 2020
      user #1485608loamchomskytrailShock TreatmentI agree, not a pro line but fun and a good...
      Jul 21, 2020 @ 3:51pm
      Jul 21, 2020

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike8998 miles29,738 ft58 miles4,032 ft
      #201#98504664157,420
      E-Bike2633 miles8,711 ft18 miles3,816 ft
      #131#3464210301
      Hike104282 miles49,108 ft116 miles5,935 ft
      #1,034#621654612
      Trail Running103277 miles47,516 ft112 miles5,935 ft
      #3,02065327
      Horse82259 miles45,007 ft105 miles5,935 ft
      288
      Dirtbike38 miles594 ft2 miles1,165 ft
      285
      ATV/ORV/OHV25 miles594 ft2 miles1,165 ft
      285
      Snowmobile1
      Snowshoe1
      16
      Downhill Ski12044 miles29,163 ft36 miles2,697 ft
      11,145
      Backcountry Ski1
      91
      Nordic Ski1
      140
      • By iamenduro14 & contributors
      • Admins: SBTS, TheAngryTomato
      • #4818 - 7,462 views
      • mammoth lakes activity log | embed map of Mammoth Lakes mountain bike trails | mammoth lakes mountain biking points of interest
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