The Crystal Clear Waters of Silfra

Tucked into the center of Iceland’s Þingvellir [Thingvellir] National Park, Silfra is a rift in the divergent mid-Atlantic tectonic plate that is fed by glacier melt year-round. The fissure offers an unparalleled snorkeling experience for adventurers willing to brave the 35°F water. It’s a surreal underwater landscape; the clarity of the water creates a sense … Read more