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March 2025
Spring Equinox Tour to Los Morteros and Picture Rocks Petroglyphs Archaeological Sites
TOUR FILLED - WAITING LIST Join Old Pueblo Archaeology Center’s “Spring Equinox Tour to Los Morteros and Picture Rocks Petroglyphs Archaeological Sites” with archaeologist Allen Dart on Thursday, March 20, 2025, from 8:00 am to 12:00 noon. Guests will be departing from near Silverbell Rd. and Linda Vista Blvd. in Marana, Arizona. The 2025 vernal equinox occurs on Thursday March 20, 2025 at 2:01 am Mountain Standard Time (9:01 am Greenwich Mean Time). To celebrate the equinox day (but not…
Find out more »July 2025
Tour of the Desert Laboratory on Tumamoc Hill and the Laboratory of Tree-Ring Research
On Saturday, July 12, 2025, from 7:45 am to 12:30 pm, Old Pueblo Archaeology Center summer tour visits TOO-COOL University of Arizona (UA) environmental-science laboratories in Tucson – the Desert Laboratory on Tumamoc Hill and the Laboratory of Tree-Ring Research (LTRR). Tour guests will meet at Mercado San Agustin, 100 S. Avenida del Convento, Tucson, AZ. The Tumamoc Desert Laboratory began its existence in 1903 as the Carnegie Desert Botanical Laboratory established by the Carnegie Institution of Washington and…
Find out more »September 2025
Dragoon Springs Stage Station & Cochise-Howard Treaty Sites Tour
On Saturday, September 27, 2025, join Old Pueblo Archaeology Center’s “Dragoon Springs Stage Station & Cochise-Howard Treaty Sites Tour” guided by archaeologist Dr. Deni J. Seymour and historian Bill Mapoles. The tour will be from 9:00 am to 4:00 pm and begins/ends at south side of Interstate-10 Exit 312 (Sybil Road) about 9 miles east of Benson, Arizona. This tour to the historic Dragoon Springs Stage Station and Cochise-Howard Treaty archaeological sites in the foothills of southern Arizona’s Dragoon Mountains…
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