What is it? Volcanoes! But don’t worry, you won’t have to flee from bubbling lava. The dormant volcanoes haven’t erupted since 1824. Massive eruptions from more than 100 of them, between 1730-36, created the vast basalt landscape that covers around a quarter of the island. It’s now, largely, national park.
Why go? This spectacular moonscape is too dangerous to explore on foot, but a coach tour gives an exciting overview of the sea of lava, with 25 craters. At the Montanas del Fuego centre you can watch guides drop straw into a hole, where it bursts into flame. Dishes are cooked using geothermal heat at the El Diablo restaurant. An alternative, quirky way to explore is in an open-sided electric Twizy car.