What to Pack For a Trip to Iceland, From Snow Boots to Sweater Dresses

Spend a day at the world-famous Retreat Spa to experience the warm, mineral-rich, geothermal seawater of the Blue Lagoon. The Retreat offers a more private experience than the Blue Lagoon spa, with the opportunity to soak beside lava canyons with a Champagne cocktail in hand. Added bonus? Private changing rooms, an array of treatments and massages, and the Blue Lagoon's famed skin-care ritual with silica, algae, and minerals.