TJ, that's weird looking, even for a petroglyph! It may contain some of their gods, or some of their ancestors, or who-knows-what. I've got a few petroglyph books lying around, I'll see if any of them have this particular series of glyphs inside. If I help you decipher the story, I get half the cache, right? Yeah, that's what I thought.
OK, here's what I've got so far, from the book
The Rocks Begin to Speak by LaVan Martineau.
#1 represents a dead person. #2 represents going under or dying. So
maybe 5 adults went under and 5 children also died at the site represented by this panel. There are many symbols combined together which would mean much activity and many emotionals or abstract feelings took place. According to the book, petroglyphs and pictographs may have been the written version of sign language.