Culture
The fortified Romanesque Église Saint-Pierre de Beylongue was built between 1075 and 1125 on an ancient necropolis. It consists of a nave and two apses and is listed as a historic monument; its protected status was recorded in 1996.
The historic site Château de Dax is located in the wider regional surroundings of Beylongue. The church Abbaye de Saint-Sever, the church Cathédrale Notre-Dame, and the Archives départementales des Landes archive are also located there.
Anyone wishing to rent a holiday apartment in Beylongue can specifically consider the town as a suitable accommodation destination.
Beylongue does not have a railway station.