9.4 miler Bommer Cyn to Laguna Trails is located near Irvine, California. The trail is great for hiking and normally takes about 3... more » hours or 3.5, all depending on your pace, of course.
I did this to give you an extended hike out of Bommer Canyon.
Travel in on Shady Canyon Road, and about 1.5 - 2 miles in, you will see a right turn into Bommer Canyon (there is no light , and the driveway sneaks up on you).
If you are lucky enough to get one of the 14 parking spots, this will be your starting point. Otherwise, you can park nearby and walk in for another 7/10 mile (one direction).
At Park Ridge you will find several new trails to explore.