The Blue Sun Cave Pictographs are located in the Anza Borrego Desert State Park. The site, which is noted for a blue pictograph of an image of a sun, is on a hill that is close to Indian Hill.
For turn-by-turn directions that will get you pretty close to the trailhead enter 32.75725, -116.16197 into your driving app. From there hike cross country toward a hill with lots of boulders. Near the base of the hill look for a large cave or rockshelter. The Blue Sun Cave will be amongst the boulders above this. Also found at the site and over around Indian Hill are several boulders with morteros or grinding slicks.
Included with this post is the GPS file and map that we plan to use for our first visit. If you don't want to wait for us to get around to it feel free to try the GPS file and map for yourself. With no guarantee, of course, but they most often prove valuable for us.
Download GPS planning file:
