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Tunnel #4

 4.5 (16)

1.0 Miles 1.7 Kilometers


Singletrack

11' 3 m

Ascent

-189' -58 m

Descent

4%

Avg Grade (2°)

8%

Max Grade (5°)

437' 133 m

High

248' 76 m

Low

Shared By Doug Rierdan

Conditions


All Clear 14 hours ago
Dry: The trail is fun but watch out for lots of rocks at the beginning of the descent. In the trail there will be low trees. History

Getting forecast...

One of the few "Tunnels" recently re-opened; this is a fun, winding, tree-covered trail.

Doug Rierdan

Dogs Unknown

Features -none-

Description

This is a great trail. The "Tunnels" have been a longtime favorite with riders in the area. Sadly, they were closed for many years. but were reopened in 2015 as part of a new plan for the Del Mar Mesa Preserve.

Tunnel #4 drops into the tunnels from the top of the mesa. From the bottom, you can head West or East.

A great singletrack, tree-covered trail. The trail itself is steep in some sections and rocky in others. While ample tree cover provides shade, roots are also an obstacle on this trail, so keep an eye out for them! Between rocks, roots, and the grade, this trail will test your skills.

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Your Check-Ins

Check-Ins

Oct 13, 2018
Ace Dizon
Sep 25, 2018
Jay Dawg
Very fun trail! Unfortunately, it is the only (legal) tunnel that remains, and even it is in danger of being closed. Let's hope not!
May 26, 2018
Salchi Papa
Apr 9, 2018
Andre Webb
Jan 13, 2018
Kyle Swenson
3 bikers lots of fun 5mi
Dec 20, 2017
Nolan Sundrud
Such a fun descent - watch the trees if you have wide handlebars!
Nov 12, 2017
Bastian Ra
Aug 1, 2017
J B
12mi

Trail Ratings

  4.5 from 16 votes

#356

Overall
  4.5 from 16 votes
5 Star
63%
4 Star
25%
3 Star
13%
2 Star
0%
1 Star
0%
Rankings

#21

in California

#356

Overall
343 Views Last Month
5,904 Since Oct 23, 2015
Intermediate/Difficult Intermediate/Difficult

0%
6%
44%
44%
6%
0%

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