Fremantle Prison is the only World Heritage Site in the Perth metropolitan area, built by convicts themselves in the 1860s. This fascinating historical landmark offers various tours revealing stories of daring escapes, colorful characters, and harsh life behind bars. Explore the tunnel labyrinth 20 meters beneath the prison by foot and boat, or join a spooky nighttime Torchlight Tour. The prison closed as a working facility in 1991 and now stands as a remarkable museum preserving Australia's convict heritage.