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2,644 ft
Distance
-253 ft
Descent
00:03:32
Avg time
-254 ft
Altitude change
2,284 ft
Altitude min
2,538 ft
Altitude max
2,538 ft
Altitude start
2,283 ft
Altitude end
-9.6%
Grade
-44%
Grade max
-1%
Grade min
2,644 ft
Distance down
00:03:32
Avg time
Backbone Summit Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaLos Angeles County
Newbury Park, California -
Difficulty Rating
-
Local Popularity55 in Mountain Biking [+]
- 5 in Trail Running
- 5 in Hiking
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Global Ranking
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State Ranking
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth Directions
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Climb DifficultyBlack Diamond
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
Alternate way to the summit from Yerba Buena. Not nearly as steep as the nearby Backbone Overlook
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 3 rides
- 19 miles avg distance
All
- 56 rides
- Last: Oct 24, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Backbone Summit Trail Reports
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3D
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)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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
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- Photos
- Description & Photos
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Trail Popularity ?
Trailforks scans activity logs 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 activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to backbone-summit trailhead
(34.105900, -118.917560)
Photos
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Videos
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Nearby Trails
- Backbone Overlook 636 ft
- Plc 2,507 ft
- Backbone - Yerba Buena To Mishe Mokwa Trailhead Parking Lot 1 mile
- Backbone Connector 1 mile
- Staber Rd Up 3 miles
- By HDM94
& contributors - #689966 - 398 views
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