Joensuun Jääkarhut is a year-round cold-water swimming and sauna center beside Pyhäselkä. Visitors can buy a single-use €7.50 wristband from the self-service machine without joining the club. The center has two separate Finnish saunas, Rento and Ryhti, with lake swimming and winter ice swimming; swimsuits are required in the shared saunas.