Interactive exhibition that will appeal not only to children, but also to students, adults, as well as whole families or school trips. The mysterious underground ghost alley, which is built on the level of former medieval streets, offers the atmosphere of midnight Prague of long ago. A haunted alley with life-size ghosts.

The company manages the building of the Jindřiška Tower with a view and a bell tower in the city centre. The tower includes, among others: Museum of Prague Towers, Tribute to Jindřiška Tower, gallery, elevator. The premises are also suitable for social events with a maximum capacity of 80 people.

Salm Palace is a classical three-winged palace-type building on Hradčany Square. It was originally intended to be a luxury apartment building that belonged to the Schwarzenbergs, who combined it with the neighbouring Schwarzenberg Palace. In 2004, the building was taken over by the National Gallery Prague.