
The treasure of the citadel : a treasure hunt on the slopes of the citadel. This fun treasure hunt will take you on a discovery of the magnificent domain of the slopes of the citadel. With greenery, picturesque alleys and country lanes, it is the ideal place for a family paper chase! Discover one of Liège's unmissable sites with your family. A genuine treasure map is available from the tourist information office.
All year round : 9 am - 4 pm