Explore Adelaide
The capital city of South Australia, Adelaide, is known for being one of the nicest places to live in the world. The festival atmosphere mean that many flock here during the summer months for the festivities - as well as the miles of untouched, white beaches. But what few holiday makers, and locals, know is that beneath the ocean waves is some excellent diving.
There are lots of dive centres in Adelaide, both in the city centre and out towards the coast in places like Glenelg and Rapid Bay. These offer most dive courses, up to divemaster and instructor and specialist centres offer technical diving courses too. There are no dive resorts or liveaboards operating here, as all dive sites are close to shore.
Jetty dives are popular here, with many interesting critters to find lurking in the seaweed, including the rare and beautiful leafy sea dragon. There are also lots of shipwrecks that have met their demises on this stretch of rocky coastline, and which now provide excellent diving opportunities. These include the HMAS Hobart off the coast of Rapid Bay.
Top Adelaide Dive Sites
1. HMAS Hobart
This former missile destroyer was purpose-sunk in 2002 and lies between 8–30m deep. It's now an artificial reef teeming with life, including nudibranchs, boarfish, and schools of trevally. Best suited for advanced scuba divers, with multiple penetrable compartments like the bridge and engine rooms.
2. Noarlunga Reef
Ideal for training and beginners, this shallow reef (5–7m) features interpretive trail markers highlighting marine life. Expect blue devils, leatherjackets, and nudibranchs. Scuba and freediving are both possible. Caution: occasional strong currents and fishing lines.
3. Seawolf Wreck
Sitting at 20m, the Seawolf was scuttled in 2002 and has become a vibrant marine haven. While penetration is only for experienced wreck divers, the outer structures are suitable for all levels. Spot morwong, bullseyes, and the occasional ray among sponge-covered hulls.
4. Rapid Bay Jetty
A favourite for spotting the elusive weedy sea dragon, this twin-jetty site offers easy shore entry and shallow depths up to 10m. Popular with both scuba and freedivers, it's also home to bull rays, old wives, and colorful sponges. Great visibility and calm conditions.
5. Star of Greece Wreck
Resting off Port Willunga in just 6–8m of water, this 125-year-old wreck is a perfect shallow dive. It's ideal for novice divers looking to explore a historic site with schooling fish and sponge growth. Avoid during high swells due to exposed conditions.