MTB Project Logo

Dan Cook, Wall Point Loop

 12 votes

11.3 Miles 18.2 Kilometers


20%

Singletrack

1,558' 475 m

Ascent

-1,557' -475 m

Descent

1,736' 529 m

High

431' 132 m

Low

5%

Avg Grade (3°)

28%

Max Grade (16°)

All Clear

64 days agoUpdate

A nice up and down singletrack and fire road loop in Mt Diablo State Park.

Mike Anciaux

Overview

The fire roads can get loose and dusty after the park district grades in mid summer. The trails stand up pretty well to rain but will need a few days to dry out if there are a series of storms.
This loop accesses the only easily accessible singletrack in Mt. Diablo State Park and includes some excellent climbing and fun descents. It can be ridden in either direction (although it's easier to ride counter-clockwise to avoid the short but steep sections on Wall Point Road.

You can park at Monte Vista High School (during non-school hours) and have three miles of road to reach the Dan Cook singletrack or about 1 mile of road to reach the Macedo Ranch staging area is going clockwise.
Dogs: No Dogs

Description

This is a loop that has a bit of everything: flowy singletrack, climbing and rocky descents. Well, not everything - there is nothing flat except the paved roads. The views from Wall Point Rd are spectacular.

The loop is easily accessible from anywhere in the Danville/Alamo area but this description starts at Monte Vista High School.

Ride on pavement to get to the start of the dirt at the park entrance. Go east on Stone Valley Road, turn right on Green Valley Rd, go about a mile to Diablo Rd (traffic light), turn left onto the bike path on the north side of Diablo Rd. Watch for hikers on bike path. Note: this is a MUCH safer option than riding on the narrow, shoulder-less Diablo Rd.

Turn left into Diablo (a private community) on Calle Arroyo. Please note that the Diablo residents have asked the police to enforce their stop signs. It cost me $275 to roll through one. Follow Calle Arroyo past several holes of the golf course and the club house. Turn right just after the club house on Club House Road, then take an immediate left onto Alameda Diablo. In about .8 miles take the short path off to the right that connects to South Gate Road. Follow South Gate road for about .3 miles to the park entrance gate.

Just after the park gate, turn left onto the Summit Trail. This trail, also known as Dan Cook is a wonderfully flowy, legal, singletrack trail. It has a more difficult option available on the left about 1/4 mile in. Both options dead end into The Summit Trail fire road which goes up Dan Cook Canyon. Turn right on this fire road and head up until you reach Live Oak campground and pavement. Continue up the paved road until you reach the parking lot for Rock City. Rock City is an area that has particularly interesting rock formations - it is worth a visit.

From the Rock City parking lot, turn left and go down to South Gate Rd, turn left onto South Gate Rd and go about 100 yds, turn left onto a well marked fire road, Wall Point Rd. Continue straight on Wall Point Rd and climb another 100 ft or so. The views here, and the rest of the way down, are great.

Follow Wall Point road down for about 3.5 miles. This is also a popular route for hikers and equestrians and there are some steep rocky sections and some off camber sharp turns so, keep your speed under control. Wall Point Rd dead ends into a fire road. Turn left and go about 1/2 mile then turn left on a fire road that leads to the Macedo Ranch staging area. This ends the dirt portion of the ride.

To return to Monte Vista High School: exit the Macedo Ranch parking lot and proceed down Green Valley Road, turn right at the stop sign onto Stone Valley Rd. In about .25 miles you'll be back at Monte Vista.

Contacts

Rate Featured Ride


   Clear Rating

3.7 from 12 votes


Get On-Trail Navigation

Send to Phone
Your Check-Ins

Check-Ins

Dec 4, 2017
Joshua Thompson
Nov 11, 2017
Drew Mason
Did it counter-clockwise. Nice workout. This ride was not technical at all, but it keeps you pedaling with frequent mini-climbs on the descent. 11.8mi — 1h 34m
Oct 8, 2017
Bryan Hix
Diablo race was going on. Mountain was closed, but they didn’t close Macedo Ranch SA. 12.7mi
Sep 29, 2017
Bryan Hix
11.3mi
Sep 17, 2017
Bryan Hix
5.3mi
Jul 9, 2017
Dan Bress
Brutal climb
Jul 9, 2017
Angie Gama
This is a hard trail!! 11.3mi
Jul 2, 2017
Todd Thompson
1 ride in10 yr. 1999 Lefty. 12.4mi

Trail Ratings

  3.7 from 12 votes

#1

in Tri-Valley

#1756

Overall
  3.7 from 12 votes
5 Star
8%
4 Star
58%
3 Star
25%
2 Star
8%
1 Star
0%
Rankings

#1

in Tri-Valley

#209

in California

#1,756

Overall
76 Views Last Month
3,233 Since Oct 9, 2014
Intermediate Intermediate

0%
10%
80%
0%
10%
0%

Conditions


All Clear 64 days ago
Dry - The whole mountain is closed today until 1pm for the Diablo Bike Race. Although many area are still open to access trails.
Update ConditionsHistory

Getting forecast...

0 Comments

MTB Project is part of the REI Co-op family,
where a life outdoors is a life well lived.

Shop REI Mountain Bike

MTB Project is supported by

Support Your Local IMBA Chapter