Park of “la Source” Ottignies-Louvain-la-Neuve Description This small park, where the Hergé Museum is located, is ideal for a small walk or a picnic. Many benches and sculptures also line the paths of the park. Opening The park is always open to the public. Location Allée de la Source1348 Ottignies-Louvain-la-Neuve Tel. +3210474747 info@tourisme-olln.be Website