Lost Cities & EcoAdventure on Mexico’s Mayan Riviera
History, culture, eco-adventure and the stunning Caribbean are all within reach where Mexico’s Yucatan merges with the sea. Scuba dive off the coast to take in the sights of the Great Meso-American Barrier Reef. Explore ancient Mayan ruins of Coba, Tulum and the underground rivers and pools known as cenotes.
The hagfish is a slime-emitting ocean-dweller that's remained unchanged for 300 million years--and it shows. It has a skull (but no spine), velvet smooth skin, and a terrifying pit of a mouth that's lined with rows of razor-sharp teeth.