Spa Bellagio is one of the most beautiful spas I've been too. The place is huge! The locker room has great amenities and separate sauna, steam room, hot tub, and cold plunge pool for women. Lockers are big and they have private changing rooms to the side. The massage was wonderful and the therapist was very skilled. They do not have a price list online but the 50 minute massage was $175. You have access to the spa for the entire day with the purchase of a treatment. I would highly recommend a visit if you are looking for a spa day in Vegas!