overview opening hours Mazemania Minigolf in Smíchov is an indoor adventure course with 19 unconventional holes and a bold, immersive design. A perfect activity for couples, families and groups in any weather, with comfortable facilities and plenty of seating. opening hours january—december mon—fri 14:00—22:00 sat—sun 10:00—22:00 more about opening hours opening hours january—december mon—fri 14:00—22:00 sat—sun 10:00—22:00