People used to travel to Iceland's Blue Lagoon for its skin-healing properties. Now, they'll go for the sleek accommodations. The Retreat at Blue Lagoon is a brand new expansion consisting of 62 private suites, a restaurant, and spa. The addition takes cues from the natural landscape, embedding itself into the contours of the volcanic formations. Guests rooms are minimal in design, adopting a muted palette that mimics the hues of the encompassing rock while walls of glazing overlook the pools of vibrant blue water. The dramatic surroundings seep into the interiors where massive pieces of lava form the reception desk and the chef's table at Moss Restaurant. Head to the eatery's rooftop to find surreal views over the entire resort.