Tasman Island Cruises, Arthur Highway, Port Arthur, â 03 6250 2200 [email protected], . Tasman Island Cruises operates 3 hour eco-cruises to Tasman Island from Port Arthur daily all year round. Full day tours from Hobart are also available. The tours cruise the gorgeous coastline of the Tasman Island National Park and boast seal sightings and have also had regular dolphin and whale sightings. The staff are excellent and it's not to be missed when in the area. edit
