Frankland Islands Reef Cruises is a PADI 5-Star Dive Centre and day-tour operator running boat trips from Cairns to the Frankland Islands National Park, a group of five uninhabited continental islands within the Great Barrier Reef Marine Park. Founded in 1987, the operator runs an all-inclusive day tour combining a river cruise with crocodile spotting, a guided island walk, snorkelling on the fringing reef, and a beachside buffet lunch. For guests who want to try diving, the company offers a guided introductory scuba dive to 12m depth as an add-on to the day tour, led by PADI instructors, with no prior diving experience required (minimum age 12); it does not currently offer certified or referral diving, and only a limited number of intro-dive slots are available per trip. The operator emphasises reef conservation and sustainable tourism.