Fire and Ice Sauna Experience offers a lakefront sauna experience at North Ave Beach in Chicago. Sessions are tailored to individual heat preferences, with sauna temperatures ranging from 160°F to 185°F. Guests can pair the sauna with cold exposure options, including an icy lake plunge in winter or an ice bath in summer. The sauna camp includes one large sauna for up to eight people, one smaller sauna for up to four people, and a heated dome.