From the East
If you come from the East (Briançon, Embrun, Gap), take the D994 in the direction of Valence, Orange. In the town of Veynes go to your left at on the round-about in the direction of Oze (D48). At the T-crossing go to your right and continue along the river. Cross the bridge on your left after some 2 kms. Continue to Oze. Pass through the village of Oze and continue another two kilometres. Domaine de Sivas will be on your right at a blue sign. La Ferme is the first building you come accross, continue to your right onto Le Poème or La Lavandole.
For more detailed directions have a look at Google Directions.