The Secret Lagoon spa in Iceland used to be a hidden gem for those seeking relaxation and a unique natural experience - although it is more popular these days its is still a really neat experience. As the oldest swimming pool in the country, it boasts warm geothermal waters sourced from hot springs like Vaðmálahver and Litli Geysir. With a rich history dating back to 1891, this authentic and simple spa offers a peaceful retreat for visitors of all ages and backgrounds. Don't miss out on the chance to soak in the soothing waters and connect with nature at this special Icelandic oasis.