Car park at the cemetery in Moustiers-Sainte-Marie.
(S/E) Walk along the cemetery on your left, pass the Sainte-Anne Chapel, then at the first intersection, turn left onto the path that winds through a cultivated area.
(1) At the second intersection, take the path on the left.
(2) At the crossroads, turn left (east) onto the path.
(3) Ford the Courchon ravine and head south. Follow the rocky cliff. Further on, the path rises steeply and joins the rocky peak of the Belvédère de Tréguier. Access to the highest point is not recommended unless you are sure-footed and have good handholds!
(4) Return via the same route to reach the car park (S/E).