A basic, natural swimming area in what was originally a fire reservoir. It's a simple spot where you can relax on the grass.
The water has been described as exceptionally clean, clear enough to see the bottom even at its deepest point. The area has seen some recent upgrades, including new concrete diving platforms. It's generally considered a pleasant and relaxing place, and a bonus is the well-regarded Příšovská hospoda (pub) just a short 150-meter walk away.
This isn't a maintained, formal swimming pool complex. One visitor noted it as being "unkept," so manage your expectations.