Explore Green Island’s underwater world, part of the Great Barrier Reef in air-conditioned comfort on our exclusive Semi-Submarine tour… without even getting wet!
Seated below water level, passengers are treated to a divers view of the coral reef and marine life with informative commentary by the crew and see the lively fish feeding. This vessel seats 27 passengers and cruises for approx. 30 minutes. Don’t miss this exciting tour during your time at Green Island. Big Cat Green Island Reef Cruises operate the only Semi Submarine at Green Island.