Silfra Fissure, Þingvellir, Iceland

Snorkelling in Silfra fissure, Þingvellir, Iceland

Snorkelling. Not exactly the first activity that comes to mind when you think of Iceland, a place imagined by most to be a snow-covered and sub-freezing destination. But surprisingly Iceland offers some of the best diving conditions in the world – if you don’t mind the icy chill of the water, you’ll be treated to stunningly clear conditions,…