vlajka cz vlajka en
When we are open:
Calendar help:
3 - open
11 - closed
17 - public event
29 - current day
Holiday opening hours
Dear visitors,
From 1.7. until 31.8. is holiday.
During that time, our guided tours are everyday at 10:00, 12:00, 14:00 and 16:00.
(except from days, which are marked as a closed day in our calendar)
European heritage days 2014
Vážení návštěvníci,
informace o plánované akci Dny evropského dědictví 2014 naleznete níže na této stránce.
Attention please - viaduct closed

The European heritage days 2014
Sewage night and chimney day

Come to enjoy the extraordinary atmosphere of night tours, treatment plant in a different light, the sound of steam engines and coffee in industrial ambience on 5. - 6. 9. 2014.
The next day will be possible, besides the guided tours, to try your courage on chimney climbing.

5. 9. 2014 18:00 - 01:00
6.9. 2014 10:00 - 18:00

Mikulášské dárkohraní
Malé ohlédnutí se za naší prosincovou akcí pro veřejnost.
Thank you
Dear visitors,
thank you for coming to the event on the World water day 2014.
We look forward to welcoming you again next time.
European heritage days 2013
The Old wastewater treatment plant in Prague during the European heritage days 2014.
Open and closed days
Dear visitors,

please watch our new calendar of open days "When we are open:". You can find it in the right section of the website.