Some of the best diving in the world is found off the shores of Belize, including the world famous Blue Hole. The abundance of great diving, snorkeling, and fishing are related to Belize’s Barrier Reef located less than a mile from Ambergris Caye, which is the second longest reef in the world. Water visibility commonly reaches 100+ feet and water temperatures average 80degrees Fahrenheit, contributing to the overall ideal conditions for great diving and snorkeling.