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Neptune Islands Conservation Park

Neptune Islands Conservation Park — The Neptune Islands are a small group of granite islands in the outer Spencer Gulf and form the world's premier location for cage diving…

Natural Landmark in South Australia

Ben ColeWritten by Ben Cole

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About Neptune Islands Conservation Park

The Neptune Islands are a small group of granite islands in the outer Spencer Gulf and form the world's premier location for cage diving with great white sharks. The islands support the largest aggregation of great white sharks in Australian waters (typically autumn–winter) and are also home to large New Zealand fur seal colonies that attract the sharks. Access is strictly controlled and only permitted via licensed tour operators from Port Lincoln.

About

The Neptune Islands are a small group of granite islands in the outer Spencer Gulf and form the world's premier location for cage diving with great white sharks. The islands support the largest aggregation of great white sharks in Australian waters (typically autumn–winter) and are also home to large New Zealand fur seal colonies that attract the sharks. Access is strictly controlled and only permitted via licensed tour operators from Port Lincoln.

Warnings

Cage Diving Is Subject To Shark Behaviour — Sightings Not Guaranteed On Any Given DaySeasickness Is Possible On The 2–3 Hour Boat Journey (Open Ocean)Book Months In Advance — Very Popular With Limited SpacesThis Is A Remote Marine Park — Operators Must Be Licensed

Getting There

Map of Neptune Islands Conservation Park

Port Lincoln is 650km west of Adelaide by road, or fly via Rex Airlines (1 hr from Adelaide). All tours depart Port Lincoln wharf.

Visitor Tips

  • Rodney Fox Shark Expeditions is the original and most reputable operator. Consider the liveaboard overnight trips for multiple dive opportunities. Dramamine recommended if prone to seasickness.

Quick Facts

At a Glance

The Place

Significance
National

Plan Your Visit

Entry
Paid
Duration
Full day (boat trip departs Port Lincoln)
Best Time
March–October (peak shark season; winter best for reliable sightings)
Hours
Boat-based access only. Tour operators run seasonal trips.

Highlights

Great White Shark Encounters (One Of World'S Best Locations)New Zealand Fur Seal Colony (Thousands Of Individuals)Remote Island SceneryRodney Fox Shark Expeditions (Pioneering Operator)

Activities

Great White Shark Cage DivingAbove-Water Shark ObservationFur Seal Colony ViewingPelagic Bird Watching From Boat

Features

Not available:Wheelchair Accessible
Not available:Dog Friendly
Not available:Pram/Stroller Friendly
Not available:Camping Available
Not available:Tours Available
Not available:Guided Walks
Not available:Swimming Allowed
Not available:Lockers Available

Facilities

No On-Island Facilities; All Facilities On Tour Boat

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