Banco Chinchorro is a protected marine reserve located about 35 km (22 miles) off the coast of Mahahual.
It’s the largest atoll in the Northern Hemisphere and the second largest in the world — truly a bucket-list destination for divers.
Since 1996, it has been a federally protected biosphere reserve, making it one of the best-preserved underwater ecosystems in Mexico.
It’s like traveling back in time — untouched coral formations, crystal-clear waters, and incredible marine life encounters.