22 km south of Prague, main access point at Slapy village. Take the R4 road through local villages, parking available on the bank. Boat use requires a license.

An 11.63 km² reservoir on the Vltava River, approximately 22 km south of Prague. Part of the Vltava cascade system. Excellent for spinning, bank fishing, and boat fishing. Pikeperch, catfish, carp, and pike are regularly caught.