Park at the Château des Templiers car park, Rue de la Vière.
(S/E) Head down Rue de la Vière and then along the Chemin des Seigneurs, which continues from there. Cross the Chemin Neuf (Route de Manosque / D82) with care and walk alongside the cemetery for about 40 metres. At the signpost, turn right onto Chemin de la Goutette, following the yellow markings. You will reach a junction at the entrance to Ravin de la Goutette.
(1) Continue straight on, staying on the Chemin de la Goutette, and walk for about 600 m, ignoring the two tracks branching off to the left. You will reach a three-way junction.
(2) Leave the Chemin de la Goutette and take the marked path climbing left towards the plateau and La Colle. At the edge of the forest, the path opens out onto a field of lavender: walk along the right-hand side of this field until you reach a farm building, where you’ll join the GR®69: marked in white and red.
(3) Turn left and follow the path for about 300 m. Enjoy the 360° panorama: the Luberon Mountains, the Verdon Massif, the Alpes de Hautes-Provence, etc.
(4) Turn left onto the Grande Traye des Troupeaux d'Arles. At the next junction, at the 90° bend, continue along the path to the right and you will come out onto the Route de Manosque (D82).
(5) Cross the road with care. Turn left and follow the path marking the GR®4, running alongside the road. At the junction with the Ancienne Traye des Troupeaux d'Arles, continue to the left, following the GR®4 whilst walking parallel to the Route de Manosque.
(6) Turn right onto the Route de Saint-Jean, staying on the GR®4. Reach the junction with the Agasse.
(7) Keep left and continue down towards Gréoux-les-Bains via the Route de Saint-Jean. Arrive in the Garenne district and continue to the junction of the Chemins des Seigneurs and the Chemins des Hospitaliers.
Cross this junction to reach the castle car park via Rue de la Vière (S/E).