Bathhouse Williamsburg — 8 Thermal Pools & Cold Plunge

Brooklyn's premier thermal wellness destination. Bathhouse Williamsburg features eight thermal pools: three hot pools (104°F/40°C), two cold plunges (45°F/7°C and 50°F/10°C), two neutral pools (98°F/37°C) and a stunning rooftop pool (84°F/29°C). The Event Sauna hosts complimentary guided Aufguss sessions reaching 175°F/80°C. The Banya is heated by basalt stones at 185–195°F. Full-body massages from $180, Hammam scrubs from $115. Day pass from $39 weekdays. The rooftop pool bar serves cocktails, Prosecco on tap, local beers and poolside snacks.