Culture
At the Église Saint-Omer de Lisbourg, there are two bas-reliefs on the exterior of the west portal. They depict the Virgin Mary and probably Saint Omer as a bishop. As movable cultural heritage, the two bas-reliefs are protected; they were registered on 11 May 1984.
The Motte féodale de Lisbourg is part of the defensive cultural heritage. The Abbaye de Belval, a monastery, is located in the vicinity of Lisbourg. In the wider regional area are the archaeological site Site archéologique de Thérouanne, the Abbaye Saint Benoît de Ham-en-Artois abbey and monastery, and the Abbaye Sainte-Colombe abbey and monastery. The Parc du chà teau park is also located in the wider regional area of Lisbourg.
Anyone planning a stay in Lisbourg may want to find or rent a holiday apartment for this purpose.
Nature
The Lys rises in Lisbourg. The blue springs of the Lys can be discovered from the road between Lisbourg and Laires. The tourist development of the source of the Lys was inaugurated in June 2007.
Hiking
The Haute vallée de la Lys is a 21.80-kilometre hiking route. It begins and ends at the Place de Lisbourg, passes close to the source of the Lys, and mentions a possibly usable picnic area there.
