A retro and family-friendly geothermal gem 💎🧑‍🧑‍🧒‍🧒 The “Secret Lagoon” is Iceland’s oldest swimming pool. In fact, in Icelandic, we call it “Gamla Laugin,” which translates to the “old pool.” It dates back to 1891, and they’ve even kept the original changing room for the vibe, keeping the surroundings natural and simple to give an old-school Icelandic swimming pool experience. However, Secret Lagoon is definitely not outdated! The changing facilities are well-maintained, and a cold plunge