1000 Wonders of the World!
Great Blue Hole
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Great Blue Hole

Wonder Type: Natural
Country: Belize
The Great Blue Hole is a giant submarine sinkhole off the coast of Belize. It lies near the center of Lighthouse Reef, a small atoll 70 km (43 mi) from the mainland and Belize City. The hole is circular in shape, over 300 m (984 ft) across and 108 m (354 ft) deep.  [More Details]
This article uses material from the Wikipedia article "Great Blue Hole", which is released under the Creative Commons Attribution-Share-Alike 3.0 License.