The Blue Lagoon is a world-renowned geothermal spa located in a lava field on the Reykjanes Peninsula. Famous for its stunning milky blue waters rich in minerals like silica and sulfur, the lagoon offers a unique and relaxing experience. Surrounded by dramatic volcanic landscapes, the Blue Lagoon features luxurious amenities, including spa treatments, saunas, steam rooms, and a wellness center. You can also enjoy on-site dining options that focus on local ingredients and flavors. The lagoon's facilities are designed to blend harmoniously with the natural environment, offering a serene escape. It’s a popular destination for those looking to unwind, rejuvenate, and experience the natural beauty of Iceland. TIP: Book as soon as you finalize your itinerary because the Blue Lagoon is one of Iceland's most popular attractions, and it often sells out, especially during peak tourist seasons. TIP: Blue Lagoon can get crowded, so for a more peaceful experience consider visiting early in the morning or later in the evening. We enjoyed it during beautiful sunset hours with just a few people still around. TIP: Free silica mud masks are available from multiple booths right in the lagoon. Apply the mask while relaxing in the water and rinse it off after a few minutes for smooth, refreshed skin.