If you just want to relax and cool off in the city on hot summer days, check out the following pools and lakes:

Sportovní a rekreační areál Pražačka

Pool at Sportovní a rekreační areál Pražačka, Za žižkovskou vozovnou 2716/19, Prague 3 is open to the public. Indoor pool weekdays from 6:00 to 8:00 am; outdoor pool weekdays from 6:00 to 8:00 am; 10:00 am to 9:30 pm, Saturdays and Sundays from 10:00 am to 8:00 pm.

Plavecký stadion Podolí

Pool at Plavecký stadion Podolí, Podolská 74, Prague 4 – Open daily 6:00 am to 9:45 pm

AquaDream Barrandov

AquaDream Barrandov, Prague 5 – Open daily – Monday 9:00 am to 10:00 pm, Tuesday thru Friday 6:00 am to 10:00 pm, Saturday and Sundays 8:00 am to 10:00 pm.

Divoká Šárka

Divoká Šárka – Divoká Šárka 41, Prague 6 – there is a lake with a beach area and also an outdoor pool open Monday – Friday from 10:00 am to 7:00 pm; Saturday, Sunday and holidays 9:00 am to 7:00 pm

Aquacentrum Šutka

Aquacentrum Šutka, Čimická 848/41, Prague 8 – open weekdays 6:00 am to 10:00 pm, Saturdays and Sundays 10:00 am to 10:00 pm

Hostivař Lake

Hostivař Lake in Prague 10 is open daily 9:00 am to 8:00 pm (beach area, little huts with snacks and drinks, beach volleyball and other sports).

Letňany Lagoon Aquacenter

Letňany Lagoon Aquacenter – Tupolevova 665, Prague 18, Letňany – Open daily – for pool hours at this Aquapark check the website for opening hours under “otevírací doba.”

Petynka Swimming Pool

Petynka Swimming Pool – Otevřená 1072/4, Prague 6 – Střešovice. Open daily 7:00 am to 9:00 pm. The 50-meter stainless steel heated pool is the pride of Petynka. There’s also beach volleyball available. Check the website for further information.