Strahan is one of the few settlements in Tasmania's rugged western coast. The town has a rich history, which is dominated by convicts, logging and mining. In 1821 a penal settlement was established on Sarah Island in the middle of Strahan Harbor. Convicts were forced to work 12-hour shifts felling Huon pines, while wearing leg irons. Strahan was feared by convicts all over Australia for its brutality, but after an 'escape-proof' penal settlement was built at Port Arthur, it became redundant.

At the end of the 19th century, Strahan became a busy port, where copper, gold, silver and lead from mines on Tasmania's west coast was shipped to be transported overseas. Nowadays, most people come to Strahan to enjoy the beauty of the area around the Gordon River. Activities, such as cruises, scenic flights, jet-boat rides and 4WD wilderness trips are all available at Strahan.

There are several hotels and restaurants in town. Strahan is 185 km northwest of Hobart and about 810 km southwest of Canberra.