WAIANAE, Hawaii — Hawaiian petroglyphs dating back at least a half-millennium are visible on Oahu for the first time in years, thanks to seasonal ocean swells that peel away sand covering a panel of ...
VELARDE — Spread out in three small groups on a rugged slope overlooking the lush green bosque along the Rio Grande, student interns slowly navigate and investigate the large basalt boulders scattered ...
Want to know how to make the most of your visit to Petroglyph National Monument in Albuquerque, New Mexico? Petroglyph National Monument is one of the largest petroglyph sites in all of North America.