University of Warsaw Library Rooftop Garden

The University of Warsaw Library (Biblioteka Uniwersytecka w Warszawie, BUW) Rooftop Garden is one of the largest roof gardens in Europe, covering about one hectare above the library at ul. Dobra 56/66 in the Powiśle district of Warsaw, Poland. Designed by landscape architect Irena Bajerska, the garden opened in 2002 and forms a green terrace over the library's building in the Masovian capital. It is divided into an upper and a lower garden connected by paths, stairs and ramps, and it features pools, waterfalls, pergolas, benches, lawns and plantings that change with the season. A series of cascading streams runs down toward the lower garden, and bridges cross the water. From the upper garden, visitors see across the Vistula toward Praga and, on clear days, the skyline of the city centre, while the nearby Copernicus Science Centre and the river promenade are in view. The garden is open to the public free of charge in warm months with limited hours, and the lower garden is accessible in winter. A typical visit lasts 45 to 60 minutes, which is enough for a slow walk and photographs. The best vantage point is from the upper terrace, where the layout of pools and plantings can be seen at once, while the lower garden offers a quieter spot to sit. Crowds are modest, though weekend afternoons in spring and summer draw more visitors, including students from the library and families coming from the science centre next door. Dogs, bicycles and food are restricted by the rules posted at the entrance, and the garden may close for events, so checking the library website is wise. The library entrance itself, with its facade of mathematical symbols and letters from many alphabets, is worth a look on the way in.