Two views of the pictographs in Little Blair Valley, painted by Kumeyaay people hundreds of years ago.  The site can be accessed by a five mile-dirt road followed by a moderate hike.  There are also morteros in the area.
The park abuts the town of Borrego Springs (pop. about 3,429 in 2010).  In the park there are several campgrounds.  Tamarisk Grove Campground has about two dozen sites including a number of caibns; a regular space costs $25 per night.