Some of the four hundred petroglyphs in Piedras Marcadas Canyon, part of New Mexico's Petroglyph National Monument.
Keywords
petroglyph,
stone carving,
pre-columbian,
ancient,
rock,
boulder,
basalt,
volcanic,
national park,
albuquerque,
land of enchantment,
tour tourism,
history,
historic,
archaeology,
anthropology,
indian,
amerindian,
aboriginal,
trail,
hiking,
sightseeing,
travel,
unique,
art,
expression,
communication,
cryptic,
mysterious,
mystery,
texture,
rock,
stone,
abstract,
pattern,
detail,
rough,
textured