Top 10 Longest Coral Reefs
Dive into the planet’s underwater cathedrals—from Australia’s 1,400-mile Great Barrier Reef alive with vibrant fish and turtles, to Belize’s oyster-built shorelines. Explore Maya-era reef trails, WWII shipwreck sanctuaries in Vanuatu, and hidden blue-hole caverns in the Bahamas. Discover how traditional stewards and cutting-edge science unite to protect these sweeping coral kingdoms before climate change reshapes their kaleidoscopic seascapes.
