Imperial Sauna & Spa is a sauna and wellness facility in Summit, Illinois offering Russian banya-style sauna experiences, cold-water pool use, and Himalayan salt room sessions. The business emphasizes a clean, healthy, and nurturing environment, offers private parties, and provides birch, oak, and maple veniks for traditional steam-room body treatments. Its Himalayan salt cave is designed for 40-minute halotherapy sessions in a warmed, darkened room lined with salt crystals.