more stats
1.1 miles
Distance
248 ft
Climb
-108 ft
Descent
00:10:01
Avg time
140 ft
Altitude change
5,784 ft
Altitude min
5,971 ft
Altitude max
5,784 ft
Altitude start
5,924 ft
Altitude end
2.376%
Grade
-22.079%
Grade max
24.774%
Grade min
3,460 ft
Distance climb
1,548 ft
Distance down
846 ft
Distance flat
00:10:01
Avg time

1N12 Details

  • Activities
    • Mountain Bike
    • Gravel Bike
    • Adaptive Bike
    • Hike
    • Trail Running
  • Riding Area
    Angelus Oaks
    , California
  • Difficulty Rating
    Access Trail or Doubletrack Rate
  • Local Popularity
    95 in Mountain Biking [+]
    • 5 in Trail Running
    • 80 in Hiking
    • 5 in Adaptive Biking
    • 100 in Gravel Biking
  • Trail Type
    Dirt/Gravel Road
  • Bike Type
    Gravel, Adaptive MTB
  • Direction
    Both Directions
    Popular Direction Shown
  • Climb Difficulty
    Green
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes

This section of 1N12 starts at the Post Office at Angeles Oaks and heads west along the ridge. It generally contours, and you can access SART in a couple places. This section forms part of the popular Post Office loop.

Tags
Ridgeline

Trail Supporters

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 11 rides
  • 20 miles avg distance
All
  • 54 rides
  • Last: Oct 30, 2026
c1c2c3c4
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update trails status or condition

1N12 Trail Reports

statusdatedescription
Oct 3, 2025 @ 12:52am (America/Los_Angeles)
Oct 3, 2025
 In good shape. Open while closure order is lapsed.
Jan 27, 2025 @ 1:12am
Jan 27, 2025
Closed until at least March 31, 2025 due to Line Fire
May 8, 2024 @ 3:55am
May 8, 2024
Jul 15, 2023 @ 2:03am
Jul 15, 2023
 Getting a little dusty and GNATS
Jul 20, 2022 @ 10:22am
Jul 20, 2022
 Forestry road with some loose dry dirt/sand. Real good view.
more »
Status:
on Oct 3, 2025
Ideal
Avg: 3.7 (1 votes)
Your vote: 0

view (1,220)
close
      Directions to 1n12 trailhead (34.149075, -116.980592)
      View on Discover Map

      Photos

      3 more »
      mtb
      43 |
      Oct 3, 2025 @ 12:53am
      Oct 3, 2025
      mtb
      30 |
      Oct 3, 2025 @ 12:53am
      Oct 3, 2025
      mtb
      32 |
      Oct 3, 2025 @ 12:53am
      Oct 3, 2025

      Videos

      1 more »
      Santa Ana River Trail SART
      mtb
      16:02 | 365 | May 13, 2021 , Angelus Oaks

      Routes with this trail

      244
      All of SART Shuttle
      ★ 2.0 • 35 miles • 3,369 ft • 13 • Shuttled •
      Start from the beginning of SART in the campground to Redlands
      2.0 ★★★★★
      1 Ratings
      5 ★
      4 ★
      3 ★
      2 ★ 100%
      1 ★

      Reviews / Comments

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      Use trail reports to comment on trail conditions.


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      Nearby Trails

      Angelus Oaks

      • By toddTF Pro Trailforks & contributors
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      Frequently Asked Questions

      ▼ Where is 1N12 located?
      1N12 is located in Angelus Oaks, California, United States. It is part of the Angelus Oaks trail network. The trailhead is located at coordinates 34.14908, -116.98059.
      ▼ What is the elevation gain for 1N12?
      1N12 has 248 ft of elevation gain. The trail has 108 ft of elevation descent. The elevation ranges from 5,784 ft to 5,971 ft.
      ▼ Is 1N12 a point to point trail?
      1N12 is not a point to point trail. The direction is Both Directions. The trail type is dirt/gravel road.
      ▼ How long is 1N12?
      1N12 is 1.1 miles long. The trail type is dirt/gravel road.
      ▼ Are dogs allowed on 1N12?
      Yes, dogs are allowed on 1N12. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride 1N12?
      Based on activity log data, the most popular months to ride 1N12 are:
      • May (9 activities)
      • October (4 activities)
      • April (3 activities)
      Check the reports page for current trail conditions.
      ▼ How do I access 1N12? Where is the closest parking trailhead?
      The closest parking and trailhead locations to 1N12 are: View all parking locations in the area.
      ▼ How long does it take to ride 1N12?
      Based on recorded activities, it takes an average of 10 minutes to ride 1N12. The trail is 1.1 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is 1N12?
      1N12 is a very popular trail. There have been 1,162 recorded activities on this trail. The trail has received 1,220 check-ins. View recent activity on this trail.

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