This swimming pool is a biotop natural pool. It uses no chemical additives, like chlorine; instead, water is cleaned naturally by microorganisms while being filtered through sand and plant roots in another section of the biotop.
© OpenStreetMap contributors
Paper and wooden nativity scenes, including one that is being continuously expanded by figures from an annual wood carving event ‘Dřevořezání’ in Třešť.
Lom Čenkov
This is a lake in a former granite quarry which was flooded after the mine was abandoned in 1970s. It has exceptionally clear water. The access is rocky (with only a small "beach") and steep. The maximal water depth is said to be around 14 m.