Waldorf Astoria Chicago Spa

Housed within the Waldorf Astoria hotel in the Gold Coast, this spa and health club offers a variety of posh, indulgent treatments. We’re talking a 90-minute SilkPeel facial for $350 or an hour-long Lava Shell massage ($195). Every treatment at this swanky spa is top-notch, and the amenities are some of the best in the city. Guests sip on vanilla bean–infused water and snack on dried fruit while waiting for their services. Plus, you can take advantage of the fitness area and the mosaic-tile pool. The spa even offers in-room services for tiny guests–like an "ice cream pedicure" for $60.