Port Arthur is not the only historic convict site on the Tasman Peninsula. Escape the crowds and head to Coal Mines Historic Site on the quieter western part of the peninsula. It was Tasmania’s first coal mine and is now a UNESCO World Heritage Site. You can walk amongst ruins of houses, barracks, and prisons from the penal colony. Be sure to walk into the solitary confinement cells – they’re extra creepy. There’s a short walking track around the site and entry is free.