The Retreat Spa & Lagoon at The Retreat Hotel by Blue Lagoon Posted on February 2, 2022March 29, 2022 Protected: Private Grand Circle Tour | August 2022 | Susan & Carmi 700 × 467 The Retreat Spa & Lagoon at The Retreat Hotel by Blue Lagoon The Retreat Spa & Lagoon at The Retreat Hotel by Blue Lagoon