|   Rate it:

Level: Easiest
Length: 20 mi (32.2 km)
Surface: Singletrack
Configuration: Network
Elevation: +162/224 ft
Total: 10 riders

Mountain Biking Ronald W. Caspers Wilderness Park

**   Add a review
#594 of 1,001 mountain bike trails in California
#7,706 in the world

Bike are restricted to the fire roads in the park.

The East Ridge Trail connects to Star Rise, Oso and the West Ridge Trail which can be taken all the way up to Trabuco Canyon. The San Juan Creek Trail connect to the San Juan Trail in the NF which is one of SoCals best trails.

Nice campground but does get warm in the summer months.

First added by TrailAPI on Jun 12, 2013. Last updated Apr 28, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
33.533632, -117.551290
System trails (2)
I Rode It!   Add to another list

Ronald W. Caspers Wilderness Park Trail map

Add to or improve this map // Share this map on your website

Local Info

Club Sponsor


Local Bike Shop

Trail checkins

kenbailey (on May 18, 2019)
What's this?

Upcoming Events

Add one

Trail conditions

Dry (on Mar 21, 2015)
login to update

Camping & Lodging

Coming soon!

Ronald W. Caspers Wilderness Park videos

Add a video
We don't have any videos of this trail yet. Add one here.

Mountain Bike Trails Near San Juan Capistrano, California

Advanced | 0.4 mi
Advanced | 7 mi
Intermediate | 1 mi
Beginner | 23 mi

Rider questions

Q: is there a jeep trail in this park?

Add a review



  • Eric Foltz

    Casper's is really limited in the way of trails with MTBs being restricted to the fireroads for the most part. This park mainly caters to the equestrian crowd and the trails can get really trashed. There are some pretty challenging hills including the Oso trail which is really tough. The scenery is great though and there is plenty of wildlife around.

    Reply | Thank