watch tower at the prison in the tropics. in the tower is the caretaker`s dummy

alcatraz america american area attraction barbedwire bay building california californiastateprison chainlink city concertinawire correctionalinstitution detentionfacility escape exterior federal fence francisco guard historical incarceration island jail landscape metal mountain observationpoint ocean old pacific prison sailboat security structure touristic tower travel united unitedstates unitedstatesofamerica usa vertical view watch watchtower