Opened 1836; operated 168 years; “Bloodiest 47 Acres in America”; ghost tours
Dubbed the ‘Bloodiest 47 Acres in America,’ this decommissioned fortress is notoriously active. Visitors in Housing Unit 4 and death row endure slamming cell gates, piercing screams in empty blocks, full-bodied shadow figures, and an oppressive feeling of breathlessness.