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Amédée Lighthouse Marine Reserve
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The Amédée Lighthouse Marine Reserve is a spectacular underwater sanctuary located within the world's largest lagoon system. Established in 1981 and protected as a UNESCO World Heritage site, this reserve surrounds the tiny Amédée Island, recognizable by its towering white lighthouse. The area is a haven for marine life, most notably the green sea turtles and the iconic Tricot Rayé (banded sea snake), which are frequently spotted by visitors. The surrounding coral gardens are exceptionally well-preserved, offering crystal-clear visibility for snorkelers and divers to explore an animated world of tropical fish and intricate coral structures. Due to its protected status, the ecosystem remains healthy and teeming with life, providing an educational and awe-inspiring experience for nature lovers. A visit to the reserve perfectly balances a day of island relaxation with the opportunity to witness first-hand the successful conservation of one of the Pacific's most diverse and fragile marine habitats.
- Location: New Caledonia
- Nearby: Anse Vata (19 km)
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 26 | 27 | 26 | 25 | 24 | 22 | 21 | 21 | 21 | 23 | 24 | 25 |
| Rain mm | 109 | 99 | 161 | 104 | 94 | 80 | 68 | 58 | 42 | 41 | 65 | 78 |
📋 Practical info
Best season
The best time to visit is the dry season from April to November, when underwater visibility is clearest. From December to March cyclones may occur, making access difficult.
Best time of day
Early morning features the calmest conditions for snorkeling and diving before the wind picks up. Late afternoon often sees sea snakes and turtles returning from feeding grounds.
Etiquette
Do not touch or feed marine life, especially the venomous sea snakes. Collecting corals or shells is strictly forbidden to protect the reef.
What to bring
Snorkeling gear is a must; divers need a valid certification. An underwater light can help see the colors of corals and reefs in caves.
Getting there
Amédée Island is only reachable by boat from Nouméa; daily excursion boats run. Please book in advance as spaces are limited.
What to expect
Marine life is wild and untrained; take your time and drift quietly in the water for encounters. Patience while snorkeling often pays off with turtle sightings.
Geography
Facts
- The lighthouse was built in Paris in 1862 before being shipped.
- Standing at 56 meters, it is one of the tallest metal lighthouses globally.
- The marine reserve was established in 1981 for lagoon protection.
- Famous for the high density of tricot rayé sea snakes.
- Located right at one of the reef's major natural passages.
- A premier destination for day trips and snorkeling from Nouméa.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Amédée Lighthouse Marine Reserve (1)
Sights nearby
Frequently asked questions
How to get to the island?
By shuttle boat from Nouméa.
Can I climb the lighthouse?
Yes, climbing is possible for a fee.
Is the beach clean?
Yes, it is a protected nature reserve.
What is the main attraction?
The historical lighthouse and coral reef.
Is there catering?
Often included as part of the day trip.
Amédée Lighthouse Marine Reserve: where is it located?
Amédée Lighthouse Marine Reserve is located in New Caledonia.
Amédée Lighthouse Marine Reserve: when is the best time to visit?
The most pleasant time to visit is Aug, Oct.
Amédée Lighthouse Marine Reserve: why is it worth visiting?
The Amédée Lighthouse Marine Reserve is a spectacular underwater sanctuary located within the world's largest lagoon system.
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