AUSTRALIAN DESTINATIONS
Diving in South Australia
Explore 258 listed dive sites and find the local knowledge to help plan your visit.
THE LOCAL PLANNING BRIEF
Keep coastal trips and overhead environments separate
South Australia’s regional directory includes Adelaide, peninsulas, islands and inland records. Use the access and environment information to distinguish these choices. A jetty, a coastal boat trip and a cave-related listing are different activities with different requirements; they should not share a single generic holiday plan.
Choose the setting, then the trip Counts describe published records, not bookable trips or confirmed open sites.
There are 258 published site records across South Australia. The recorded categories include jetty/pier (53), wreck (47), reef (44), shore/rock platform (28). These categories reflect the database; they are not a ranking, a conditions report or an assessment of your suitability.
Start with one of the regional pages below. State-wide totals are useful for browsing, but the actual choice should be made at the level of an operator, a site and a proposed itinerary.
Research operators in South Australia →Ask before booking
- Is the proposed activity open water or an overhead environment?
- Who manages access and where can we check current rules?
- Which equipment and transport arrangements must be booked ahead?
Save the answers with the contact name and date. Separate confirmed arrangements from items still waiting for a reply.
Record your trip questions →Adelaide and the peninsulas
Compare the departure or shore meeting point, local facilities and equipment arrangements. A coastal road itinerary needs time for more than driving between map pins.
Islands and longer journeys
Confirm ferry or flight connections, equipment availability and how changes to transport affect the booking.
Inland and cave-related records
Treat overhead environments as a separate specialist subject. Directory inclusion does not establish public access or suitability for recreational open-water training.
Questions, answered
How do I choose a dive in South Australia?
Begin with the individual site and its source notes, then discuss the proposed trip with a local provider. The 258 published records are research options, not a list of trips available today. Match the plan to your training, recent experience and the operator’s current requirements.
When should I visit South Australia for diving?
Choose dates with a provider who runs the activity you want, then discuss seasonal patterns, recent conditions and alternative itineraries. A generic best-month claim cannot establish the conditions at your exact site or guarantee a wildlife encounter.
Can I use these maps to enter or navigate a dive site?
No. Recorded and approximate map positions support orientation only. Confirm the exact access, permissions, meeting point and route with the responsible local provider or manager.
Regional planning context: South Australian Tourism Commission — regional trip information ↗. Directory counts come from published YouDive records. Individual site claims remain subject to their source and review notes.
Find your region
Dive sites to explore
WreckAdelaide Metro
John Robb Wreck
A rarely visited, broken-up 1879 Port Adelaide-built vessel far offshore, with its bow still recognisable.
ReefKangaroo Island
Kangaroo Head
One of Kangaroo Island's best leafy seadragon reefs, at an easy 9 m.
Jetty/PierEyre Peninsula
Kirton Point Jetty
Port Lincoln's deeper shore dive – a colourful 12 m reef with often good visibility beside Kirton Point.
WreckKangaroo Island
Kona Wreck (Antechamber Bay)
Forecastle and bows of a 1917 four-masted schooner in 2 m – a snorkelable piece of the shipwreck trail.
WreckWhyalla & Upper Spencer Gulf
Lady Kinnaird Wreck
An 1880 iron barque with plating, chain, masts, winches and an anchor in 6 m, reached by a coastal walk from Port Neill.
ReefAdelaide Metro
Leatherjacket Alley
Shallow gutters 2 km off Glenelg with many leatherjacket species and walls of schooling sea pike.
WreckWhyalla & Upper Spencer Gulf
Leeton Tug Wreck
A small scuttled tug in 22 m in the Whyalla shipping channel – a slack-water, fish-rich challenge.
WreckAdelaide Metro
MV Andrew Wilson Wreck
A 1962 grab hopper dredger scuttled in September 2026 as Adelaide's newest wreck, with bridge, galley and engine room accessible.
WreckYorke Peninsula
MV Yatala Reef Wreck
A burnt-out 1948 ex-RAAF motor vessel at 11 m that has become a fish-rich mini reef off remote Port Moorowie.
ReefAdelaide Metro
Mac's Ground
A compact 150 m ancient-shoreline ledge with overhangs and a small cave, known for tame, abundant fish.
Artificial ReefWhyalla & Upper Spencer Gulf
Marek's Reef (Whyalla)
Car bodies, boilers, gantries and whitegoods turned into a sponge-covered fish haven in 12 m off Whyalla.
ReefEyre Peninsula
Memory Cove
A sheltered wilderness cove with a granite fringe and fish nursery, in one of Lincoln National Park's most beautiful settings.
ReefAdelaide Metro
Milkies Reef
A rarely dived north-south ledge rated by local clubs as one of the best metro reefs for variety.
WreckYorke Peninsula
Monarch Wreck
Scattered timbers of an 1871 wooden schooner in 2 m on Wardang Island's southern shore – a snorkel between deeper wreck dives.
Cave/CavernMount Gambier Sinkholes & Caves
Mud Hole
Crystal-clear shaded water for the first diver – and a textbook silt-out for everyone after.
WreckYorke Peninsula
Mylor Star Wreck
The youngest wreck on the Investigator Strait trail, a 1982 steel fishing boat half-buried under Althorpe Island's exposed…
Shore/Rock PlatformFleurieu Peninsula & Victor Harbor
Myponga Beach
A 4-5 m vertical wall with crevices and ledges running the length of the dive, from a quiet Fleurieu cove.
Cave/CavernMount Gambier Sinkholes & Caves
Nettlebed Cave
A restrictive entrance into 'The Gallery' with archaeological markings, then boulder and clay chambers to 28 m.
Artificial ReefAdelaide Metro
Noarlunga Tyre Reef
Tyre pyramids alive with boarfish, cowfish and cephalopods, forming a three-in-one dive with two wrecks.
Muck/SandFleurieu Peninsula & Victor Harbor
Normanville Jetty & Seagrass
A hectare of shallow seagrass with at least 20 syngnathid species, including rare pipefish found almost nowhere else.
WreckYorke Peninsula
Notre Dame d'Arvor Wreck
Burnt remains of a French grain barque that ran aground in 1920 – a shallow, poignant snorkel on the Wardang trail.
Jetty/PierKangaroo Island
Penneshaw Jetty
A shallow, easy jetty dive with gorgonians beside the ferry terminal – best at night.
Cave/CavernMount Gambier Sinkholes & Caves
Piccaninnie Ponds – The Cathedral
A white limestone chamber lit by daylight in near-perfect visibility – one of Australia's finest freshwater photography dives.
Sinkhole/CenoteMount Gambier Sinkholes & Caves
Piccaninnie Ponds – The Chasm
Hanging over a 100 m+ spring-fed slot in 40 m-plus visibility – the signature Mount Gambier image.