Tried to go here today. The directions I had from the trail review led me to somplace else (which is where I ended up riding). I had to get back on the 74 and go 5 more miles. Problem was there was nobody around, no place to pay a parking fee, and signs that say you must have a Wilderness Pass since its Federal land or something. It was just a bit too sketchy for me. So I went back to Capser whatever and talked to the ranger again, and ended up riding there. Was nothing terribly special, but I got a good ride in I wouldn't have otherwise. Well worth $3 parking fee. Maybe some other time I'll figure out how to get a "Wilderness Pass" (or be brave enough to just park and ride anyway).
wilderness pass can be purchased through area sporting goods stores. Trail from Ladera Ranch area goes to Oneill park from the arroyo under the CV bridge. 18 mile out and back plus more riding in the park and to other trails not to mention the trails off of Antonio Parkway. There are some small climbs, fire road, single track and water crossings. Overall a great scenic ride with miles of trails with some road work thrown in to connect certain trails. A worth while ride.