Tubac Presidio State Historic Park

Arizona's ⁠‌​​​‌‌​‌​‌​‌​‌​‌​​‌​‌‌​​‌​‌​‌‌‌​⁠first state park preserves the site of a 1752 Spanish presidio, with ruins, a museum and an 1885 schoolhouse. Its friends group runs lectures on borderlands history, small concerts in the schoolhouse, living history days and festivals through the cooler months.