Cairns to Green Island Full/Half-Day Cruise with Glass Bottom Boat Tour

- Get an intro to the reef with a boat trip that includes a snorkeling demonstration and reef presentation while you travel over the water. - Check in at the Big Cat Green Island Reef Cruises desk inside Cairns Reef Fleet Terminal, then board your boat for the short crossing to the island. - Travel over reef waters to Green Island in the Great Barrier Reef, taking in ocean views on the way and island scenery once you reach the shore. - Take a 30-minute glass-bottom boat tour for views of the reef below as the boat moves over the water near Green Island during your trip. - Choose a half-day or full-day cruise to Green Island, and stay on Green Island for 2 or 5 hours with a self-guided walk on island trails. - Upgrade to add a buffet lunch, vegan, halal, vegetarian, gluten-free options available, when you choose the full-day cruise to Green Island.