Find valuable discoveries in unexpected places

6. A new underwater river found in the ocean

Location: Cenote Angelita, Yucatan Peninsula, Mexico
Year 2016 Discovered
Est. Value: N/A

It may seem a bit strange to find a river in an ocean. Isn’t the entire ocean water? Be prepared to be pleasantly surprised. Divers discovered an underwater river under a cloud toxic gas near the Yucatan Peninsula.

Cenote Angelita is a huge sinkhole that’s the river’s origin. This river is said to flow 90 feet below the surface. A blanket of hydrogen-sulfide surrounds it, which would kill anyone who tried to inhale it. The noxious cloud contains petrified trees, a skeleton and even a small tree. The ancient Mayans thought the Cenote Angelita to be a portal to Hell.