Wodny Park Warszawianka

Wodny Park Warszawianka is a sport-and-recreation complex at ul. Merliniego 4 in Warsaw, built around several separate pools plus a sauna and wellness section. The competition side is an Olympic pool 50 by 25 metres, 2.1 to 2.3 metres deep, water at 27 degrees C, with 10 lanes and Omega timing equipment used by the Polish national team. The recreational pool is 12 metres long with a maximum depth of 1.40 metres, water and air both at 30 degrees C, and includes a childrens paddling area 35 centimetres deep with a walrus-shaped slide, a slide system of two tubes 43 and 78 metres long with separate landings plus a 15-metre open slide inside the hall, an artificial mountain-stream-style river current, and jacuzzi tubs with underwater massage points and cascades. A year-round heated outdoor pool, 15 by 9.2 metres, 1.25 metres deep, water at 29 degrees C, connects to the indoor hall through a covered passage. The wellness section, called Swiat Saun, is open 11:00 to 22:00 and includes a sauna zone, a banya, and a snow grotto; the sauna zone was reported as being reopened after renovation on 16 September 2026. Massage, body and face treatments are also offered. Squash courts operate on site as well.