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Spring Equinox Tour
March 20 @ 8:00 AM - 12:00 PM$25
Old Pueblo Archaeology Center’s “Spring Equinox Tour of Los Morteros and Picture Rocks Petroglyphs Archaeology Sites” with Allen Dart will be held on March 20 from 8 a.m. to Noon. Group will depart near Silverbell Rd. and Linda Vista Blvd. in Marana. Requested donation of $25. The site includes a Hohokam ball court, bedrock mortars and ancient petroglyphs dating between AD 650 and 1450. An equinox calendar petroglyph at the site exhibits a specific interaction with a ray of sunlight on the morning of each equinox regardless of the hour and minute of the actual celestial equinox. Reservations and donation prepayment are required by 5 p.m. Tuesday, March 19. Call 520-798-1201