Yrjönkadun uimahalli, opened in 1928, is Finland's oldest public swimming hall, a neoclassical building in central Helsinki where women and men swim on separate days and may swim with or without a swimsuit. The ground floor has one pool and two electric saunas at 85°C and 75°C, for EUR 6 per two hours. A second-floor ticket (EUR 20) adds a wood-heated sauna, a small steam sauna and an infrared sauna. Women's days are Monday, Wednesday, Friday and Sunday; the hall closes for the summer.