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Hotels, dive operators, gear, and how to get here are on the Ningaloo Reef location page.
Overview
Cocklebiddy Cave is a world-renowned, extremely challenging technical cave diving site located in the remote Nullarbor Plain of Western Australia. Known for its extensive underwater passages and pristine geological formations, it attracts experienced technical divers seeking exploration in one of the longest underwater cave systems. The site offers a unique opportunity to witness untouched subterranean environments.
Briefing note
Strict permits are required from relevant authorities, and access is restricted to highly experienced and qualified technical cave divers. The environment is extremely fragile, and conservation guidelines must be rigorously followed.
What you'll see
0 species curatedConditions
| Month | Water | Visibility | Current |
|---|---|---|---|
| Jan | 18–20 °C | 20–30 m | none |
| Feb | 18–20 °C | 20–30 m | none |
| Mar | 18–20 °C | 20–30 m | none |
| Apr | 18–20 °C | 20–30 m | none |
| May | 18–20 °C | 20–30 m | none |
| Jun | 18–20 °C | 20–30 m | none |
| Jul | 18–20 °C | 20–30 m | none |
| Aug | 18–20 °C | 20–30 m | none |
| Sep | 18–20 °C | 20–30 m | none |
| Oct | 18–20 °C | 20–30 m | none |
| Nov | 18–20 °C | 20–30 m | none |
| Dec | 18–20 °C | 20–30 m | none |
Season calendar
Next step
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