Mannum Dock Museum of River History and PS Marion preserves and presents South Australia's riverboat heritage from its base in Mannum.
The site combines a river history museum at the Mannum Dock Discovery Centre with authentic heritage vessel experiences on the PS Marion and the PW Mayflower. The museum interprets the Murray River's role in regional transport and trade, displaying artifacts and information about paddle steamers, river trade and local river communities.
PS Marion, a beautifully restored 1897 paddle steamer, operates scheduled cruises including two-hour heritage trips and longer weekend escapes. The PS Marion two-hour cruises run on the first Saturday of each month and allow passengers to enjoy the tranquil Murray River, bringing their own food or choosing on-board snacks. The PS Marion Weekend Escape offers cabin accommodation, hearty meals and starlit evenings on deck for a multi-night river experience.
PW Mayflower, built in 1884 and restored after careful conservation, is South Australia's oldest paddle wheeler and serves scenic 1.5-hour cruises from the Mannum Dock Discovery Centre on Tuesdays, Thursdays, Saturdays and Sundays. Together the vessels offer a mix of short sightseeing cruises and extended river journeys that showcase river landscapes, wildlife and regional history.
The Mannum Dock Museum of River History and PS Marion presents factual interpretation, preserved historic vessels and public cruises that connect visitors directly with Murray River heritage and living maritime traditions. On-site exhibits and scheduled cruises provide opportunities for education, photography and accessible access to river history for visitors of all ages including families.