There is a 2nd blue lagoon in the northeast of Iceland.
If you want to do a hot spring in Iceland, it is an alternative to Blue Lagoon because there are fewer people. The water temperature is generally between 36 and 40° celsius.
The bath is in the Myvatn area just off road 1. It's really easy to get to.
Vai a consultare la mia guida per le migliori cose gratuite da fare, nonché itinerari e consigli di viaggio per rendere il tuo viaggio indimenticabile.