I took far too long a hike in the Arroyo Trabuco Wilderness. Came back sunburned, but had a great time. I suspect the round trip was approximately 7 miles or so. If you check out the 2nd map in the link above our house is near the bottom, where the Tierras Creek Trail crosses the gray line and comes closest to Antonio.
In addition to walking too far, I took far too many pictures! I spotted ducks, a silver argiope spider and even a gopher snake! I ended the hike near the toll road bridge. A new lane is under construction.