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Photo: Robert Pokorný, CC BY 3.0 via Wikimedia Commons
Lookout tower in "Natural Park Písek Mountains", circa 3 km from the centre - follow red and after crossroad "U Vodáka" blue tourist path. Nice view of Písek and surrounding area.
© OpenStreetMap contributors
The interior is not accessible, but you can see the exterior.
Built in 1715.
Main church and also the highest building in Písek with Gothic frescoes.
Local museum in the area of former castle.
The oldest hydroelectric power station built in 1888 in Czech Republic still in use and Museum.