At this unique and famous snorkel site in Iceland, you can dive into some of the most transparent water on Earth and see gorgeous blue-green landscapes.

"It's pretty surreal to walk between two major pieces of Earth's crust that are drifting in different directions," Brooke ...

Here's what it's like to scuba dive between continents. Story by Jacob Shamsian and editing by Kristen Griffin More from News Silfra, in Iceland, is right between North America and Eurasia's ...

An curved arrow pointing right. The Silfra fissure in Iceland is the crack between North America and Europe. It is the only place in the world where you can swim between two tectonic plates.