Olosauna is a modern 'village sauna' on the Oulujoki riverside in Toppilansaari, about two kilometres from the centre. Sessions last 1.5 hours and the EUR 28 ticket includes towel, seat cover, shampoo and water. Changing rooms are separate for women and men, while the shared steam room is used in swimsuits. Bathers cool off with a dip from the pier in any season, including winter ice swimming. A café and bar serve drinks, and the whole building can be hired privately.