El adour

Château-Vieux, also known as the Old Castle of Bayonne, is a castle in the commune of Bayonne, in the Pyrénées-Atlantiques département of France. The castle has been rebuilt many times over the centuries.

The Musée Bonnat-Helleu is an art museum in Bayonne, Nouvelle-Aquitaine, France. The museum was created in 1901 when Bayonne-born painter Léon Bonnat gave his extensive personal collections of art – notably an exceptional drawing collection – as well as many of his paintings to the City of Bayonne. Subsequent donors enriched the collections of the Bonnat Museum with major gifts in 1936, 1989, 1997 and 2010, making its holdings one of the largest collections of art in southern France.

The Nive (Basque: Errobi, Occitan: Niva) is a French river that flows through the French Basque Country. It is a left tributary of the river Adour. The river's source in the Pyrenees in Lower Navarre. The river Nive was made famous by the Le petit Nicolas series.

The Cathedral of Saint Mary of Bayonne or the Cathedral of Our Lady of Bayonne (French: Cathédrale Sainte-Marie de Bayonne or Cathédrale Notre-Dame de Bayonne; Basque: Santa Maria katedrala or Andre Maria katedrala), commonly known as Bayonne Cathedral, is a Roman Catholic church in the town of Bayonne, France.

The gare de Bayonne is a railway station in Bayonne, Nouvelle-Aquitaine, France. The station is located on the Bordeaux - Irun, Toulouse - Bayonne and Bayonne - Saint-Jean-Pied-de-Port railway lines. The station is served by TGV (high speed trains), Intercités de Nuit (night trains), Intercités (long distance) and TER (local) services operated by the SNCF.

The Jardin botanique de Bayonne (3000 m²), also known as the Jardin botanique des Remparts, is a botanical garden located at the Avenue du 11 Novembre and Allée de Tarride, Bayonne, Pyrénées-Atlantiques, Nouvelle-Aquitaine, France. It is open Tuesday through Saturday in the warmer months; admission is free.

The Roman Catholic Diocese of Bayonne, Lescar, and Oloron, commonly Diocese of Bayonne, (Latin: Dioecesis Baionensis, Lascurrensis et Oloronensis; French: Diocèse de Bayonne, Lescar et Oloron; Basque: Baionako, Leskarreko eta Oloroeko elizbarrutia) is a suffragan diocese of the Latin Rite of the Roman Catholic Church in France in the ecclesiastical province of the Metropolitan Archdiocese of Bordeaux, in the administrative region Pyrénées-Atlantiques.