The GR97 hiking trail offers a tour of the Luberon Massif on the borders of the Vaucluse and Alpes-de-Haute-Provence departments, in the heart of the Luberon Regional Natural Park.
Municipalities crossed by the GR:
From Saint-Saturnin-lès-Apt via Villars, Rustrel, Céreste, Oppedette, Sainte-Croix-à -Lauze, Vitrolles-en-Lubéron, Cucuron, Vaugines, Lourmarin, Lauris, Cheval-Blanc, Oppède, Maubec, Robion, Cabrières-d’Avignon, Lagnes, Fontaine-de-Vaucluse, Gordes, Joucas et Roussillon
To follow the route, just follow the GR markings, Red and White colors.
https://www.gr-infos.com/en/gr97.htm