The walk starts at the ADAPEI car park. Unmarked spaces on a gravel area, accessible by car and minibus.
(S/E) With your back to Château Saint-Martin, head left towards the Canal de Carpentras.
(1) Cross the first bridge over the canal, then turn immediately right to walk alongside it.
(2) Cross a second bridge, then turn right to follow a tarmac road that winds its way through the vineyards. On either side, you’ll see farm buildings and scattered houses. You’ll come to a junction with the motoball pitch opposite.
(3) Turn right onto the tarmac section.
(4) Just before the road starts to go downhill, near a small copse, take the dirt track on the right through the vineyards. Return to the starting car park (S/E).