The DNA: The ION Adventure Hotel is a design hotel located on the site of Mount Hengill, a working volcano. The UNESCO-listed Thingvellir National Park is 18 km away. Guestrooms come with a satellite TV, a seating area and a private bathroom. All rooms offer floor-to-ceiling windows with views of the unique Nesjavellir Geothermal Power Plant or across the lava fields towards Thingvellir National Park. There is a restaurant serving farm fresh Nordic cuisine and a bar with panoramic views. The wellness area has a sauna and a heated outdoor swimming pool.

✅ free Wi-Fi • size matters: 46 rooms (15-37m2) (161-398 sq ft) • hotel opened: 2013 • architecture: Tryggvi Thorsteinsson, Minarc • interior design: Erla Dögg Ingjaldsdóttir, Minarc ✅ free on-site parking • no pets allowed • 24-hour front desk • wheelchair accessible