Wellness Utrina is a wellness centre inside the Utrina city pool complex in Novi Zagreb, with a Finnish sauna (80–100 °C), a steam sauna (40–50 °C), a small pool for cooling off, plus massages including Thai. The wet area is mixed; guests wrap in a towel in the shared spaces, do not wear swimsuits in the saunas and must wear one in the pool. Guests can also cross into the adjoining Olympic city pool.