The SPA at DoubleTree by Hilton Warsaw

The SPA at the DoubleTree by Hilton hotel on Skalnicowa in south-east Warsaw has a pool with low-salinity water and a jacuzzi, plus the Level Up quiet zone for over-16s with a dry sauna, a steam room with salt-water spray, a sanarium, a jacuzzi and experience showers. Outside guests can use Level Up by buying an entry pass from the wellness price list, and the hotel sells a 5 to 6 hour Day SPA package with body and face treatments and zone access for 890 zł.