December 11, 2007
Blue Hole, Lighthouse Reef, Belize
摄影师:David Doubilet
靠近伯利兹城的蓝湖——205米直径、深123米
Approximately 60 miles (100 kilometers) from Belize City, the almost perfectly circular Blue Hole is more than 1,000 feet (305 meters) across and some 400 feet (123 meters) deep.[/hide]