Do NOT remove or disturb anything. If you do accidentally move something, please put it back exactly where you found it.
If you knowingly approach an archaeological site, stop for a moment to think about how you can minimize the impact of your visit. Stand a safe distance from any exposed edges, soils or rock features, thus assuring you are not unknowingly disturbing artifacts.
If you are visiting a petroglyph and pictograph site, take pictures with your camera only. Avoid touching, rubbing, tracing or chalking the surface. Such actions alter the surface of the image far more than you might imagine.
Do NOT dig in the area, even with beach toys.