overview opening hours admission This natural area for sports and recreational use recently reopened to the public after being revitalized. Visitors can enjoy a naturally filtered swimming lake with an area of 5,570 m2 in the shape of an irregular oval, up to 3.25 m deep in the swimming area and up to 1 m deep in the non-swimming area. Facilities include changing rooms, showers, toilets, a clubhouse, and refreshment stand. opening hours june mon, tue, wed, thu 10:00—18:00 fri, sat, sun 09:00—19:00 july—august mon, tue, wed, thu, fri, sat, sun 09:00—20:00 september mon, tue, wed, thu, fri 10:00—18:00 sat, sun 09:00—18:00 2024: 1. 6.—15. 9. more about opening hours admission basic 150 CZK reduced 100 CZK family 350 CZK more about admission Source: www.koupaliste-lhotka.cz admission basic 150 CZK reduced 100 CZK family 350 CZK Admission fees in detail opening hours june mon, tue, wed, thu 10:00—18:00 fri, sat, sun 09:00—19:00 july—august mon, tue, wed, thu, fri, sat, sun 09:00—20:00 september mon, tue, wed, thu, fri 10:00—18:00 sat, sun 09:00—18:00 2024: 1. 6.—15. 9.