At the Buena Vista Palace's 10,000-square-foot haven for the frazzled fun-seeker, you can settle back in one of 14 treatment rooms for an invigorating facial using botanicals, minerals, and ingredients from the sea, or enjoy a relaxing deep-tissue massage. The Kay Casperson philosophy balances inner health and outer beauty, so after a treatment, guests are offered a free makeup application of Casperson's hypoallergenic products. Those ages 12 and under who choose the Princess Package receive a tiara along with a mani-pedi and makeup session. The spa has a full-service salon, private steam showers, a large dry sauna, separate whirlpools, and an adults-only lap pool for serene swimming. Massage from $120. Packages from $305. There is a 20% service charge.