The tower is the only surviving remnant of the fortifications of the oldest part of the city. The tower is accessible with a guide, ticket office in the information centre.

Information about sights, attractions and trips, accommodation and catering facilities, Podřipsko, the destination of the Bohemian Central Highlands, the region of the Gateway to Bohemia. Checkout of Roudnice sights, sale of souvenirs, maps, books. Services of the bus station, DÚK tickets. Advance sale of tickets. Reprographic services.

Providing information on tourist destinations, transport, accommodation, culture and sports in the city and surrounding area. Sale of souvenirs, publications about the city, cultural passes of the Euroregion Elbe/Labe and tickets. Wireless internet access. Organisation of exhibitions, seminars, press conferences and more.