Diving & Travel Guide to the Great Barrier Reef – Townsville & Yongala

The Townsville and Yongala section of the Great Barrier Reef is home to the SS Yongala, consistently rated as one of the world's greatest shipwreck dives and the single most famous dive site in Australian waters. The 110-meter passenger steamer sank in 1911 during a cyclone with the loss of all 122 souls on board, and the wreck now sits upright in 28 meters of water on a sandy bottom, completely encrusted in a spectacular carpet of soft corals, sponges, and marine growth that supports an astonishing density of marine life. The wreck attracts large numbers of bull sharks, giant trevally, eagle rays, turtles, and schools of thousands of reef fish, creating an underwater spectacle that divers describe as life-changing. Beyond the Yongala, the region offers excellent diving on the outer reef systems including Wheeler Reef, Keeper Reef, Lodestone Reef, and Broadhurst Reef, each providing bommie diving, coral walls, and drift dives in the central GBR marine park. Magnetic Island, just offshore from Townsville, provides accessible nearshore diving with sheltered bays, shallow reefs, and several historic wreck sites including the Moltke wreck. Townsville itself is a vibrant regional city with a laid-back North Queensland atmosphere, excellent dining, and the impressive Reef HQ aquarium serving as the GBR education center. The region's drier tropical climate compared to Cairns means more consistently good visibility and fewer wet season disruptions, making it an excellent year-round diving destination. The combination of the world-class Yongala wreck and the healthy outer reef systems makes Townsville the most compelling diving destination in the central GBR.