The Spa at Four Seasons Hotel Chicago is a Forbes-recognized luxury retreat located in the Magnificent Mile area of downtown Chicago, offering an exceptional array of treatments and facilities across multiple refined floors. The spa is home to a Roman-style 50-foot indoor pool, men's and women's saunas, eucalyptus steam rooms, a whirlpool, and a relaxation lounge, as well as a newly redesigned fitness center developed with celebrity trainer Harley Pasternak. The treatment menu is among the most sophisticated in the city, featuring massages with cryotherapy and dry brushing, signature facials using Augustinus Bader and 111Skin products, advanced HydraFacial and Omorovicza offerings, and exclusive Skylight Swim couples experiences. A curated pool menu with nutritionist-selected seasonal fare adds a holistic wellness dimension to every visit.