Le Grand-Serre

Lentiol (French pronunciation: [lɑ̃tjɔl]) is a commune in the Isère department in southeastern France.

Marcollin (French pronunciation: [maʁkɔlɛ̃]) is a commune in the Isère department in southeastern France.

Saint-Clair-sur-Galaure (French pronunciation: [sɛ̃ klɛʁ syʁ ɡalɔʁ], literally Saint-Clair on Galaure) is a commune in the Isère department in southeastern France.

Beaufort (French pronunciation: [bofɔʁ] ) is a commune in the Isère department in the Auvergne-Rhône-Alpes region of south-eastern France.The inhabitants of the commune are known as Beaufortois or Beaufortoises.

Lens-Lestang is a commune in the Drôme department in southeastern France.

Montfalcon (French pronunciation: [mɔ̃falkɔ̃]) is a commune in the Isère department in southeastern France.

Ferdinand Cheval (French pronunciation: [fɛʁdinɑ̃ ʃəval]; 19 April 1836 – 19 August 1924), often nicknamed Facteur Cheval ("Mail Carrier Cheval") was a French mail carrier who spent 33 years building Le Palais idéal (the "Ideal Palace") in Hauterives, in southeastern France. It is regarded as an extraordinary example of naïve art architecture.

Hauterives (French pronunciation: [otʁiv]) is a commune in the Drôme department in southeastern France. It is home to Ferdinand Cheval's self-made Palais idéal.

Saint-Barthélemy (French pronunciation: [sɛ̃ baʁtelemi] ) is a commune in the Isère department in southeastern France.

Thodure (French pronunciation: [tɔdyʁ]) is a commune in the Isère department in southeastern France.

Beaurepaire (French pronunciation: [boʁpɛʁ]) is a commune in the Isère department in southeastern France.

Tersanne (French pronunciation: [tɛʁsan]) is a commune in the Drôme department in southeastern France.