The tripto catalogue lists 73 viewpoints: observation towers, hills above towns, Jurassic rocks and terraces on old buildings. Most are free and make a good addition to exploring the area.
From Three Crosses Hill in Kazimierz Dolny, reached by steps from Zamkowa Street, you get the town's most famous view over the Vistula valley. Near Poznań, Dziewicza Góra has a viewing tower about 40 metres high with free entry and a terrace at 30 metres. A funicular from 1937, the oldest in Poland, runs up Parkowa Hill in Krynica-Zdrój; on a clear day you can see the Tatras from the top. Czubatka in Klucze shows the Błędów Desert from above, and Leman Hill in Piaszno in Kashubia has a tower over 20 metres high overlooking the lakes. The highest point of the southern Jura is Skała 502 in Jerzmanowice, with a view over the Będkowska Valley.
Most viewpoints in the catalogue are in Lower Silesia (about 10), Lesser Poland (about 10) and the Silesian region (close to 10).
In practice: half an hour to an hour is usually enough, including the walk up. Visibility is best in autumn and winter under high pressure, and in the morning after rain; at midday in summer the panoramas are often hazy. Towers may close in strong wind or icy conditions. Some viewpoints are old towers – such as the Leaning Tower in Ząbkowice Śląskie, which tilts more than a metre – with tickets and opening hours.