One of the best water parks in Poland and made all the better by a 2015 refit. Found just off the main Gdańsk-Sopot-Gdynia road (nearest train station: Sopot Kamienny Potok) the complex consists of a four-lane, 25m-long pool set aside for those wishing to swim lengths in peace, a recreational swimming pool featuring cascades and water grotto and a pool specially designed for young children featuring slides, geysers and water cannons! A seasonal outdoor pool with slides and climbing frames is also open during the summer.

And that’s just the start! Also find saunas and steam rooms and a ‘wet bar’ in the swimming area. The biggest attraction for kids are four waterslides and the 'Wild River'. Finally there is the Aqua Spa Sopot, which features a range of treatments.