Whale Protection and Safety Each year, between May and September, thousands of humpback whales migrate to the Whitsundays to breed and calve in the warm waters of the Great Barrier Reef. As one of Australia's most significant humpback whale breeding and calving areas, the Whitsundays has additional whale protection rules to help protect these remarkable animals. The Whitsundays was also recognised as a Whale Heritage Area in 2024, recognising its global significance for whale conservation and responsible wildlife interactions. Hamilton Island is committed to promoting the safety of competitors, support crews, spectators and marine life. By respecting wildlife and following the applicable regulations, together we can help ensure the Whitsundays remains a safe environment for everyone on the water. Before you head out on the water All competitors, support vessels, media boats, spectator vessels and recreational boaters must comply with all applicable Commonwealth and Queensland laws and regulations relating to marine mammals. Before heading out on the water, please familiarise yourself with the Great Barrier Reef Marine Park Authority's whale protection regulations and guidance. On the water Keep a lookout for whales, particularly during the annual migration season. Reduce your speed in areas where whales have been sighted. Take extra care around mothers and calves. Comply with all whale approach distance requirements and marine mammal protection regulations. Follow any directions issued by race officials or relevant authorities. Find out more For more information, visit: Whale, dolphin and dugong watching regulations, including the additional rules for whales in the Whitsundays Whale Protection Area (Great Barrier Reef Marine Park Authority). Whale Protection video (Great Barrier Reef Marine Park Authority).