The Lagoon of New Caledonia is a large, shallow body of water located around the island of New Caledonia in the South Pacific. It is recognized for its stunning biodiversity and is home to numerous coral reefs, making it a vital ecosystem for marine life. The lagoon covers an area of approximately 24,000 square kilometers, making it one of the largest lagoons in the world. This lagoon is also a UNESCO World Heritage site, highlighting its ecological significance and the need for conservation. The surrounding waters support various species, including fish, mollusks, and sea turtles, and provide important resources for local communities.