more stats
4,016 ft
Distance
160 ft
Climb
-140 ft
Descent
00:09:09
Avg time
21 ft
Altitude change
952 ft
Altitude min
1,095 ft
Altitude max
952 ft
Altitude start
971 ft
Altitude end
0.5%
Grade
-35.3%
Grade max
29.7%
Grade min
1,955 ft
Distance climb
1,965 ft
Distance down
95 ft
Distance flat
00:09:09
Avg time

Tree Line Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Los Angeles County
    California
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    40 in Mountain Biking heatmap [+]
    • 40 in Trail Running
    • 75 in Hiking
  • Global Ranking
    #117106 in Mountain Biking [+]
    • #155722 in Trail Running
    • #130746 in Hiking
  • State Ranking
    #4,274 in Mountain Biking · California [+]
    • #8,151 in Trail Running
    • #7,349 in Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Jump, Rock Garden

the trail consists of steep climbs and fun rocky descents

Disclaimer

Adptive riders should not ride this trail against the recommended trail direction

Tags
JumpsRock gardens

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 13 rides
  • 11 miles avg distance
All
  • 67 rides
  • Last: Oct 29, 2026
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update trails status or condition

Tree Line Trail Reports

statusdatedescription
Dec 8, 2024 @ 9:34am
Dec 8, 2024
Super low lying treet toward the very end after the chunky part. Don't get decapitated!
Jul 21, 2019 @ 12:00pm
Jul 21, 2019
more »
Status:
on Dec 8, 2024
Avg: 3.99 (2 votes)
Your vote: 0

view (729)
close
      Directions to tree-line trailhead (34.079070, -117.806800)
      View on Discover Map 3D Tour

      Photos

      9 more »
      mtb
      27 |
      May 24, 2026 @ 11:28am
      May 24, 2026
      mtb
      66 |
      May 8, 2022 @ 6:06pm
      May 8, 2022
      mtb
      42 |
      May 8, 2022 @ 6:02pm
      May 8, 2022
      mtb
      74 |
      Jan 13, 2022 @ 4:40pm
      Jan 13, 2022
      Views 2Lake 2Rock formations 1

      Videos

      1 more »
      Tree Line
      mtb
      14:59 | 75 | Nov 21, 2024 , My City
      4.0 ★★★★★
      2 Ratings
      5 ★
      4 ★ 100%
      3 ★
      2 ★
      1 ★

      2 Reviews & Comments

      DDogg13 DDogg13
      The last part of Tree Line has a rock garden area that is kind of loose.
      DDogg13 DDogg13
      Tough climb. I think Power Lines in reverse might be an easier route to the top.

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      Nearby Trails

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      Frequently Asked Questions

      ▼ Where is Tree Line located?
      Tree Line is located in Los Angeles County, California, United States. It is part of the Los Angeles County trail network. The trailhead is located at coordinates 34.07907, -117.8068.
      ▼ How hard is Tree Line?
      Tree Line is rated as Blue difficulty. The physical rating is Moderate. The average grade is 0.5%. The climb difficulty is rated Black Diamond.
      ▼ What is the elevation gain for Tree Line?
      Tree Line has 160 ft of elevation gain. The trail has 140 ft of elevation descent. The elevation ranges from 952 ft to 1,095 ft.
      ▼ Is Tree Line a point to point trail?
      Tree Line is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Tree Line?
      Tree Line is 4,016 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Tree Line?
      Yes, dogs are allowed on Tree Line. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Tree Line? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Tree Line are: View all parking locations in the area.
      ▼ How long does it take to ride Tree Line?
      Based on recorded activities, it takes an average of 9 minutes to ride Tree Line. The trail is 4,016 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Tree Line?
      Tree Line is a moderately popular trail. There have been 680 recorded activities on this trail. The trail has received 729 check-ins. View recent activity on this trail.

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