Blue Hole

The Great Blue Hole is a world-class diving site for recreational scuba divers who want to explore a variety of marine life, including tropical fish and magnificent coral formations, while diving in crystal-clear waters. Nurse sharks, large groupers, and numerous varieties of reef sharks, such as the Caribbean reef shark and the Blacktip shark, can all be found in these places (Carcharhinus limbatus).

Dive trips to the Great Blue Hole are usually full-day excursions that include one dive in the Blue Hole and two more dives on neighboring reefs. The Great Blue Hole, located off the coast of Belize, is a massive underwater sinkhole. It's located at the middle of Lighthouse Reef, a small atoll about 100 kilometers (62 miles) from Belize City's mainland. The hole is round in shape, measuring about 300 meters (984 feet) in diameter and 125 meters (410 feet) in depth. The Great Blue Hole, the world's largest natural creation of its sort, is part of the broader Barrier Reef Reserve System, a United Nations Educational, Scientific, and Cultural Organization World Heritage Site (UNESCO).

Location: Lighthouse Reef, Belize