People in the town have been working hard to tempt tourists away from Spain's popular coast to the country's interior, with the possibility of staying in a cave hotel among the attractions.

At Six Senses Ibiza, the most coveted room is not a presidential suite. It’s the Cave Royale, a trio of underground chambers ...

Discover some of the world's oldest known cave paintings in this idyllic part of Northern Spain. Travel back 40,000 ... After checking in to the Hotel Mercure Jardines de Albia in central Bilbao ...

At Six Senses Ibiza, the most coveted room is not a presidential suite. It’s the Cave Royale, a trio of underground chambers with a 1,300-square-foot sea-view terrace. The Cave Royale is part of ...