Explore breathtaking ice formations and glacier mills. Marvel at a naturally-formed, blue ice cave and learn how glaciers are formed. A professional hiking guide will take you to the base of Falljökull, an outlet glacier of the Vatnajökull ice cap and lead you up to the cave. This glacier is the highest peak of Iceland’s tallest mountain range. On a clear day, be sure to look out – you’ll see Hvannadalshnúkur in the distance.