The Blue Lagoon is probably Iceland’s most famous landmark and certainly a must-see for all visitors. This therapeutic pool of warm and mineral rich geothermal water is carved out of the Svartsengi lava field, its beautiful blue colour coming from light refracting microorganisms that thrive in the unusual ecosystem.

Thousands of people come here every year to bathe in the therapeutic waters which are particularly beneficial for skin complaints. In 1999, new facilities were opened for visitors including a man made lagoon with a constant supply of warm water.