2.6 miles
Distance
35 ft
Climb
-633 ft
Descent
00:17:36
Avg time
Supporters, Builders, Maintainers & Land Managers of Mammoth Rock Trail

  • USFS
    Land Manager

Mammoth Rock Trail Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Difficulty Rating
    Blue rate
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
    Popular direction shown
  • Climb Difficulty
    Green
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes
  • Global Ranking
    #37628 in Mountain Biking [+]
    • #48596 in Trail Running
    • #13692 in Hiking
  • Local Popularity
    95 in Mountain Biking [+]
    • 100 in Trail Running
    • 80 in Hiking

No description for Mammoth Rock Trail trail has been added yet! Submit one here.

Mammoth Rock Trail is a highly rated 3 mile popular blue singletrack scenic trail located near Mammoth California. This mountain bike primary trail can be used both directions and has a moderate overall physical rating with a 35 ft green climb. On average it takes 17 minutes to complete this trail.

Local Trail Association
  • trail association logo
  • Please consider joining or donating to the local trail association to support
    trail development & maintenance.
Traditionally Indigenous Territory
More Stats for Mammoth Rock Trail mountain bike trail trail
  • Altitude change
    -600 ft
  • Altitude min
    7,857 ft
  • Altitude max
    8,458 ft
  • Altitude start
    8,458 ft
  • Altitude end
    7,858 ft
  • Grade
    -4.3%
  • Grade max
    -27.9%
  • Grade min
    5.8%
  • Distance climb
    1,549 ft
  • Distance down
    2 miles
  • Distance flat
    1,427 ft
  • Avg time
    00:17:36
  • Avg reverse time
    00:37:03
  • view trail stats
Status:
on Oct 14, 2022
Snow Covered
Avg: 4.2 (10 votes)
Your vote: 0

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  • Basemap 
  • Trail Style 
    • ?
  • Activity Type  
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
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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
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  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
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  • > 6 months
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The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
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  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
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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
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      Directions to mammoth-rock-trail trailhead (37.618680, -118.993440)
      update trails status or condition

      Mammoth Rock Trail Trail Reports

      statusdatedescription
      Oct 14, 2022 @ 8:27am
      Oct 14, 2022
      May 14, 2022 @ 4:19pm
      May 14, 2022
      		 Top of trail still covered in snow Iā€™m places. Fallen trees also across path.
      Aug 1, 2021 @ 7:21am
      Aug 1, 2021
      May 24, 2021 @ 10:13am
      May 24, 2021
      May 13, 2021 @ 12:11pm
      May 13, 2021
      		 Large tree across trail and some snow in spots.
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 118 rides
      • 16 miles avg distance
      All
      • 676 rides
      • Last: Sep 25, 2022

      Technical Trail Features (TTF)

      Photos

      more »
      59 |
      Aug 31, 2021 @ 10:12am
      Aug 31, 2021
      61 |
      Aug 31, 2021 @ 10:12am
      Aug 31, 2021
      67 |
      Aug 31, 2021 @ 10:11am
      Aug 31, 2021
      68 |
      Oct 18, 2020 @ 4:10pm
      Oct 18, 2020

      Routes with this trail

      titledistance
      Mary lake to mammoth rock trail9 miles
      Mammoth View - Park & Rock Ride17 miles
      Mammoth Rock Loop8 miles

      2 Reviews & Comments

      • + 1
      theshonen8899 (Sep 15, 2022 at 10:41)
      We rode this as an out and back and it was super fun, plenty of tech. Not a lot of tree cover so bring sunscreen.
      [Reply]
      • + 0
      nickh (Jul 31, 2021 at 15:04)
      Loved this trail. Possibly my favorite blue in Mammoth, including the park. The lower section in particular is super fun, fast and flowing.
      [Reply]





      Videos

      more »
      youtuber Mammoth Rock Trail ā€” Scenic, fun, flowy ...
      5:33 | 492 | Jun 26, 2020 , Mammoth
      Riding Some Local Mammoth Trails
      14:03 | 277 | Oct 19, 2019 , Mammoth

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