Canton of Tournon-sur-Rhône

Communauté d'agglomération Arche Agglo is the communauté d'agglomération, an intercommunal structure, centred on the town of Tournon-sur-Rhône. It is located in the Ardèche and Drôme departments, in the Auvergne-Rhône-Alpes region, southeastern France. Created in 2017, its seat is in Mauves. Its area is 498.0 km2. Its population was 57,897 in 2019, of which 10,622 in Tournon-sur-Rhône proper.

The arrondissement of Tournon-sur-Rhône is an arrondissement of France in the Ardèche department in the Auvergne-Rhône-Alpes region. It has 118 communes. Its population is 138,760 (2016), and its area is 1,736.8 km2 (670.6 sq mi).

The Château de Tournon is a listed castle in Tournon-sur-Rhône, Ardèche, France. It was built in the 16th century. It has been listed as an official historical monument since July 1926.

Tournon-sur-Rhône (French: [tuʁnɔ̃ syʁ ʁon]; Occitan: Tornon, before 1988: Tournon) is a commune in the Ardèche department of southern France. It is one of the most populous communes in the Ardèche department, after Annonay, Aubenas, and Guilherand-Granges.

The Doux (French pronunciation: [du] ) is a tributary of the Rhône in the Haute-Loire and Ardèche departments, France. It is 70 km (43 mi) long. It begins in the Massif Central and joins the Rhône in Tournon-sur-Rhône. It passes through the town Lamastre. The Chemin de fer du Vivarais heritage railway from Tournon-sur-Rhône to Lamastre runs through the Doux valley.

The canton of Tain-l'Hermitage is an administrative division of the Drôme department, southeastern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Tain-l'Hermitage. It consists of the following communes:

Tain-l'Hermitage (French pronunciation: [tɛ̃ lɛʁmitaʒ]; Occitan: Tinh de l'Ermitatge or Tenh de l'Ermitatge), commonly known as Tain, is a commune in the French department of Drôme, southeastern France.

Mauves (French pronunciation: [mov]) is a commune in the Ardèche department in southern France. It is about 10 km north of Valence and 75 km south of Lyon.

Saint-Jean-de-Muzols (French pronunciation: [sɛ̃ ʒɑ̃ də myzɔl]; Vivaro-Alpine: Sant Joan de Mosol) is a commune in the Ardèche department in southern France.

Crozes-Hermitage (French pronunciation: [kʁoz ɛʁmitaʒ]; Occitan: Croses e Ermitatge) is a commune in the Drôme department in southeastern France.

Glun (French pronunciation: ​[ɡlœ̃]) is a commune in the Ardèche department in southern-east France.

The Pont Grand is a stone bridge connecting Tournon-sur-Rhône to Saint-Jean-de-Muzols, in Ardèche, France, built between 1379 and 1583. The bridge features a single, semi-circular arch over the river Doux with a span of 49.20 m. The height of the piers is 17.73 m.