 Torres Strait Tours and McDonald Charter Boats both operate ferry services between Thursday Island and Horn Island.From Cairns, Fitzroy Island, 25 km offshore from Cairns, can be reached by Raging Thunder Ferry Services and Sunlover Reef Cruises Green Island National Park, 27 km offshore from Cairns, can be reached by Big Cat Green Island Reef Cruises.Curtis Ferry Services provide a passenger ferry from Gladstone Marina to Curtis Island and Facing Island.