more stats
4,285 ft
Distance
47 ft
Climb
-33 ft
Descent
00:06:24
Avg time
15 ft
Altitude change
197 ft
Altitude min
241 ft
Altitude max
226 ft
Altitude start
240 ft
Altitude end
0.3%
Grade
-7.1%
Grade max
9.1%
Grade min
2,503 ft
Distance climb
1,535 ft
Distance down
249 ft
Distance flat
00:06:24
Avg time

Rd 400 Details

  • Activities
    • Mountain Bike
    • Gravel Bike
    • Hike
    • Trail Running
  • Riding Area
    Jackson Demonstration State Forest
    Mendocino, California
  • Difficulty Rating
    Green Rate
  • Local Popularity
    30 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
    • 5 in Gravel Biking
  • Global Ranking
    #86740 in Mountain Biking [+]
    • #428635 in Trail Running
    • #312012 in Hiking
    • #65646 in Gravel Biking
  • State Ranking
    #2,882 in Mountain Biking · California [+]
    • #15,715 in Trail Running
    • #13,483 in Hiking
    • #2,781 in Gravel Biking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Dirt/Gravel Road
  • Bike Type
    Gravel
  • Direction
    Both Directions
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Season
    All Year
  • Ride in Rain
    Yes
  • Land Owner
    Jackson Demonstration State Forest

No community description for Rd 400 trail has been added yet!

AI Generated Description

Rd 400 is a 4,285 ft less popular green difficulty dirt/gravel road trail located near Mendocino California. This multi-use trail can be used both directions and has a moderate overall physical rating with a 47 ft blue climb. Trail visibility is always easy to follow. On average it takes 6 minutes to complete this trail.

Tags

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 2 rides
  • 15 miles avg distance
All
  • 9 rides
  • Last: May 20, 2026
c1c2c3c4
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Rd 400 Trail Reports

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Trail reports are used to indicate a trails current condition and inform builders and other users about any issues on a trail.
Status:
Avg: 4.11 (2 votes)
Your vote: 0

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      Directions to rd-400 trailhead (39.392640, -123.740380)
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      4.5 ★★★★★
      2 Ratings
      5 ★ 50%
      4 ★ 50%
      3 ★
      2 ★
      1 ★

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      Nearby Trails

      Jackson Demonstration State Forest

      • By trafficfurnitur MCC & contributors
      • #607661 - 498 views

      Frequently Asked Questions

      ▼ Where is Rd 400 located?
      Rd 400 is located in Jackson Demonstration State Forest, Mendocino, California, United States. It is part of the Jackson Demonstration State Forest trail network. The trailhead is located at coordinates 39.39264, -123.74038.
      ▼ How hard is Rd 400?
      Rd 400 is rated as Green difficulty. The physical rating is Moderate. The average grade is 0.3%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for Rd 400?
      Rd 400 has 47 ft of elevation gain. The trail has 33 ft of elevation descent. The elevation ranges from 197 ft to 241 ft.
      ▼ Is Rd 400 a point to point trail?
      Rd 400 is not a point to point trail. The direction is Both Directions. The trail type is dirt/gravel road.
      ▼ How long is Rd 400?
      Rd 400 is 4,285 ft long. The trail type is dirt/gravel road.
      ▼ Are dogs allowed on Rd 400?
      There is no information about dogs being allowed on Rd 400. Check with local trail managers or the trail page for the latest access rules.
      ▼ When is the best time of year to ride Rd 400?
      Rd 400 is best visited during: All Year.
      ▼ How do I access Rd 400? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Rd 400 are: View all parking locations in the area.
      ▼ How long does it take to ride Rd 400?
      Based on recorded activities, it takes an average of 6 minutes to ride Rd 400. The trail is 4,285 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Rd 400?
      Rd 400 is a less popular trail with lighter traffic. There have been 22 recorded activities on this trail. The trail has received 27 check-ins. View recent activity on this trail.

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