The Waldorf Astoria Edinburgh - The Caledonian is a historic and iconic hotel located at the west end of Princes Street. It features a luxurious spa and wellness center, where guests can indulge in a range of treatments and therapies. The spa offers a variety of massages, facials, and body treatments, as well as a sauna, steam room, and relaxation area. With its stunning views of Edinburgh Castle, the spa at The Caledonian provides a truly unforgettable experience.