28. Mývatn, Iceland
If you go to Iceland, it’s really worth renting a car and driving around the island because there’s so much to see outside of Reykjavik. My favourite place was Mývatn, which is in the north of Iceland near Akureyri. The geothermal baths are amazing, and parts of the scenery genuinely make you feel like you’re on the moon. It’s well worth a visit.