Just 15 miles further north of the sand dunes was our overnight stay…this was our 2nd Wal-Mart parking lot stay since we started all of this. We stayed in Alamogordo, New Mexico which is a small town that is mostly supported by the military installations around the area. Another 30 miles north from Alamogordo is a very interesting place to spend some time. It’s called the 3 Rivers Petro glyph Site. They have recorded well over 21,000 petroglyphs that were left for us to enjoy by the prehistoric Native Americans from 1,000 years ago.