A landmark of luxury Built into an 800-year-old lava flow in the heart of a UNESCO Global Geopark, the Retreat at Blue Lagoon Iceland was conceived and created to expand the horizons of the Blue Lagoon experience. Encompassing a subterranean spa, a mineral-rich lagoon, a luxury hotel, and a restaurant that honors and reinvents Iceland’s culinary traditions, the Retreat is a place where guests can leave the world behind and enter a timeless realm of...