Snorkelling between two continents in Iceland’s Thingvellir National Park
The Silfra Fissure in Iceland’s Thingvellir National Park is one of the world’s great snorkelling destinations. With incredible clarity, you can swim between two continents. What is the Silfra Fissure? The Silfra Fissure is the gap between the North American and Eurasian tectonic plates. It…