Plizio Visual Lab
Coral Sea Natural Park

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The Coral Sea Natural Park (Le Parc Naturel de la Mer de Corail) is a monumental marine protected area encompassing the entire Exclusive Economic Zone of New Caledonia. Spanning 1.3 million square kilometers, it is one of the largest conservation initiatives on the planet, established in 2014 to safeguard a vast wilderness of coral reefs, deep-sea trenches, and underwater volcanoes. The park is a critical sanctuary for marine megafauna, providing essential migratory pathways for 25 species of whales and dolphins, as well as a safe haven for the world's third-largest population of dugongs. It includes the striking New Caledonian lagoons, which are inscribed on the UNESCO World Heritage list for their exceptional natural beauty and biological diversity. Remote reefs such as the Chesterfield and Bellona atolls are part of this reserve, serving as vital nesting grounds for green sea turtles and thousands of seabirds. By strictly regulating fishing and industrial activities, the park aims to maintain the resilience of the ocean's ecosystems, serving as a global model for large-scale marine spatial planning and environmental stewardship.
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 28 | 27 | 27 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 |
| Rain mm | 116 | 102 | 198 | 101 | 68 | 76 | 29 | 41 | 23 | 37 | 40 | 59 |
📋 Practical info
Geography
Facts
- Spans approximately 1.3 million square kilometers of ocean.
- Established in 2014 by the local government of New Caledonia.
- Protects the world's second-largest coral reef system.
- Home to 25 different species of marine mammals.
- A major nesting ground for green sea turtles in the Pacific.
- Includes pristine atolls such as the Chesterfield Islands.
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
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Frequently asked questions
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Coral Sea Natural Park: where is it located?
Coral Sea Natural Park: when is the best time to visit?
Coral Sea Natural Park: why is it worth visiting?



















