Esneux is a municipality of Wallonia located in the province of Liège, Belgium. On 1 January 2006 Esneux had a total population of 13,072. The total area is 34.05 km² which gives a population density of 384 inhabitants per km². The municipality consists of the following districts: Esneux and Tilff. Other villages are Méry and Hony. They are all to be found in the valley of the Ourthe river south of Liège. A railway line links the 4 villages (and then continues further south to Luxembourg). Although not popular with large numbers of international tourists, Esneux and Tilff do attract people from the local region, due to the local restaurants, the Esneux and Tilff castle, the bee-museum, and several parks. In Esneux, the largest giant sequoia of Belgium can be found.