Objective: SCUBA diving  Location: Great Barrier Reef, Queensland, Australia Departure: 8:15 a.m. Return: 4:30 p.m. Dive Operator: Down Under Cruise & Dive Meeting Spot: Cairns Reef Fleet Terminal (1 Spence St., Cairns) is at Marlin Wharf. Most reef tours depart from Cairns. Reserve a spot since most boats are booked well in advance. SCUBA diving … Continue reading SCUBA Diving the Great Barrier Reef