overview opening hours The climbing wall has 120 climbing routes and with its height of 18 m belongs among the tallest walls in the Czech Republic. In addition to the indoor wall there is an indoor and an outdoor boulder. opening hours climbing january—december mon—sun 9:00—22:00 restaurant january—december sun—thu 11:00—22:00 fri—sat 11:00—23:00 more about opening hours opening hours climbing january—december mon—sun 9:00—22:00 restaurant january—december sun—thu 11:00—22:00 fri—sat 11:00—23:00