Cuevas del Drach are caves located next to city of Porto Cristo in Mallorca, Spain. It contains one of the largest underground lakes in the world. Once you reach the underground lake (Lake Martel), you can see musicians on the boat playing classical music.
Vik is Iceland’s southernmost village and faces the open Atlantic Ocean, framed by a long black volcanic sand beach. Less than 300 people live in Vik, but it is the biggest settlement for some 70km (43 mi). Click through to read why Vik Iceland is a MUST See!