Hverfjall crater

The Hverfjall crater, literally “the mountain of hot springs”, is part of the Krafla volcanic system, stretching 90 kilometers east of Lake Mývatn. The volcano, in the shape of an imposing cone of black ash, erupted 2,500 years ago. It measures around one kilometer in diameter and 200 meters in depth.

The hike starts from the base of the cone, along a marked trail. The steady, moderate ascent takes just half an hour to reach the crater rim, offering spectacular views over the Mývatn region. You can then enjoy this panoramic view all the way around the crater.