At an altitude of 365 meters, it was originally built in the eighties of the last century as an agricultural reservoir for irrigation purposes. And also for recreational use. "Beautiful" is named after the settlement Šentál (Schöntal - Krásné údolí), which stretches along the Hraběšické stream. It occupies an area of almost ten hectares. Its dam is loose, two hundred meters long and almost eight meters high. It is possible to rent a pedal boat, a boat or bring your own surfboard from home. Even in the local restaurant, you can refresh yourself and choose a fragrant specialty and a cold beer to go with your meal.