By the A7 motorway:
-Exit Valence Sud direction Gap - Crest, Saou, Bourdeaux, Bouvière, Gumiane, Rémuzat.
- exit Montélimar Sud towards Grignan-Valréas-Nyons-Gap
- Orange center exit, direction Sérignan-du-Comtat-Valréas-Nyons-Gap
- Bollène exit, direction Suze-la-Rousse-Tulette-Nyons-Gap
Via the D994 then the D94:
- from Gap, direction Veynes-Serres-Rosans-Rémuzat
-from Sisteron –Serres-Rosans-Rémuzat
And train: Luc-en-Diois and Montelimar then bus or Transdrôme service