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.

The beach is a stone's throw away from Iceland's Jökulsárlón glacier lagoon, a clear lake that ferries giant icebergs to the ...

It's home to Þingvallavatn Lake, where water comes directly from one of Iceland's biggest glaciers. Before it gets there, it filters through porous lava rock, making it one of the clearest natura ...