The Richinbar Petroglyphs are next to an old mine in the Agua Fria National Monument north of Black Canyon City, Arizona. To get there take I-17 Exit 256 and follow the route heading south paralleling the interstate for about 2.5 miles to the site. The Ruin Tank Ruins are in the same area.
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.