The municipal sauna of the Szczecin House of Sport (Szczeciński Dom Sportu), run by MOSRiR, sits on the top floor of the Floating Arena, the city's 50-metre Olympic pool on ul. Wąska. The renovated relaxation zone is open daily 8:00–22:00, a one-hour single entry costs 20 PLN, and groups of up to ten can rent it for 160 PLN an hour. The building closes on public holidays such as 1 and 11 November.