I can't believe how great this hike was. This is a hidden gem. We got a good workout hiking a few miles through mostly rocks and sand, but we also got to see petroglyphs! Driving up to the entrance in Torrance's 4 wheel drive adventure vehicle (don't try it in a compact or sedan), we were 1 of 3 vehicles that we saw in the area that day. We had to hike about a mile before we saw the first petroglyph, after that there were so many. It is a great place to take kids, I just hope that people don't disturb the area and cause any damage. It is truly a must for nature lovers.
Enjoy.