Oia’s the one you’ve seen in all the photos—white houses, blue domes, and narrow lanes packed with people come sunset. It sits on the edge of the caldera, about 150 metres up, with genuinely great views (if you can find a spot to stand). It’s pricey, often crowded, but still worth a visit, especially early in the morning or just after sunset when things calm down. Good for wandering, photos, and a splurge meal if you’re into that.

The onyx black sand of Reynisfjara is formed from volcanic activity in Iceland: when lava collides with the ocean, it rapidly cools and shatters into small fragments of basalt. With its enormous basalt stacks (features in Game of Thrones and once believed to be petrified trolls), roaring Atlantic waves and stunning vistas, Reynisfjara is widely considered to be the most beautiful example of Iceland’s black sand beaches. The sea stacks along the shore are home to thousands of nesting seabirds like puffins, fulmars and guillemots — a must-see for birdwatchers. A visit to Reynisfjara is included in most tours of southern Iceland. Driving here is a good option, too, since it's only about 180 km from Reykjavík.

Located at the top of the Varberg fortress, the Kulturhistoriska Museum allows visitors to delve into the cultural history of Halland, showcasing iconic exhibitions such as the Bocksten Man from the 14th century and the Halland photo exhibition. Also, the Artist Colony of Varbergsskolan, exhibits paintings from Swedish artists.