Want to visit Alcatraz Island from your own home? Check out this virtual tour produced by the Heritage Documentation Programs, NPS Did you know that beneath the Alcatraz cellhouse is the remains of a U.S. Army fortress called the Citadel? See what remains of the Citadel today. In 2016 the Historic American Buildings Survey (HABS) documented the site and produced this animation. LEARN MORE: See the Historic American Buildings Survey (HABS) documentation of Alcatraz Island. Check out the HABS/HAER

Welcome back to the fields of Alcatraz 🏴 But before we continue our documentation of the wild Metalhead, David Metalborough must pay for his sins… ⚖️ #Alcatraz2025 #AOA25 #AlcatrazFestival #AlcatrazOpenAir | ALCATRAZ MUSIC