Iceland’s geology in all its manifestations––glaciers, thundering waterfalls, immense cliffs, geothermal springs, boiling mud pots, and rock and lava-scapes of unearthly beauty––is world-class. It alone makes a circumnavigation a very compelling idea. And when you add in the other itinerary components––Iceland’s people, their unique cultural heritage and contemporary character, the island’s geography and birdlife––seeing it all in one 360º expedition is irresistible.
There’s one place on Earth where geology is so exciting, it’s downright sexy, even if you’re not a geologist: Iceland. Geologically young, Iceland is located on both the Iceland hotspot and the Mid-Atlantic Ridge––which means it is highly geologically active with many volcanoes––hundreds of them, in fact. Most famously, the volcano in Eyjafjallajökull erupted in 2010.