Fremantle

Fremantle is a port city in Western Australia that's part of the Perth metropolitan area. It's known for its maritime history, Victorian architecture and remnants from Australia's days as a British penal colony. Fremantle Prison, which housed convicts from the 1850s to 1991, now features re-created cellblocks. The 12-sided Round House, a landmark 1831 building, also briefly functioned as a jail.