and exciting Nauthólsvík Geothermal Beach is an incredible destination in Reykjavík, Iceland. It was built in 2001 as an ambitious project to fuse cold sea water with hot geothermal water. The beach offers stunning views of the local environment and provides a fun experience for locals and tourists alike. It also features a beautiful lagoon surrounded by large sea walls. Guests can enjoy relaxing in the warm waters of the lagoon, hosting a picnic on the beach, or simply admiring the breathtaking scenery. With 530'000 guests each year, Nauthólsvík is one of the most popular beaches in Reykjavík and well worth visiting.