The Secret Lagoon in Flúðir E. Marie Valgarðsson15. August 2016 The Secret Lagoon in Flúðir Dipping Into the Secrets of Iceland’s Newest/Oldest Swimming Pool The history of The Secret Lagoon is straightforward: originally ... 845All-SeasonArticlesentertainment - EventsFlúðirIcelandic Times – Issue 28MagasineMagazinesNewsSouth Icelandswimming poolstrips - excursions0 Comments 1