Are you allowed to swim in the blue pool?
Are you allowed to swim in the blue pool? While it is not against the rules to jump in, there are a few safety considerations: The steep cliffs surrounding the pool are 10-60 feet tall and the average water temperature is 37 degrees Fahrenheit. At that temperature, you can become hypothermic in less than 10 minutes.
Is Blue Lagoon safe for non swimmers?
You don't need to know how to swim to visit the Blue Lagoon. There are many areas where the water is shallow enough that it doesn't pose a danger to non-swimmers. At the edges of the lagoon, the depth less than 0.8m/2.6ft—perfect for lounging and relaxing. The further into the water you go, the deeper it gets.