Lighthouse Reef, Coral atoll in Caribbean Sea, Belize
Lighthouse Reef is a coral atoll in the Caribbean near Belize, extending roughly 35 kilometers from north to south with several small islands and a central lagoon. The shallow lagoon water ranges from 2 to 6 meters deep, creating a calm basin surrounded by the reef structure.
The atoll formed millions of years ago through the gradual accumulation of coral structures building upward. It stands as one of three atolls within Belize's barrier reef system and represents the ancient geological processes that shaped this region.
Half Moon Caye is home to a protected seabird colony where red-footed boobies and frigatebirds live and breed in their natural setting. Visitors can observe these birds during their daily routines and witness how the island functions as their sanctuary.
The atoll sits roughly 80 kilometers southeast of Belize City without public boat service, so visitors must arrange tours through local operators or accommodations. The dry season offers the best visiting conditions with calmer waters and better visibility.
The atoll contains a perfectly circular submarine sinkhole that drops to considerable depths, creating an underwater geological curiosity. This formation attracts divers who want to explore the mysterious underwater world and witness this rarely-seen natural feature.
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