Hostivařská dam is a dam on the creek Botiči on the southeastern outskirts of Prague. Disabled citizens get here. The dam is 2.5 km long and up to 400 m wide, its maximum depth is 12 m. It is the largest water area in Prague. From the northern and southern sides and partially dam is surrounded by a wooded park, which is part of the natural park Hostivař - Záběhlice. South side, however, are mainly beaches and both grass and sand. The bottom consists of sand and mud. There is in addition a paradise for holidaymakers and fishermen.