Park in the small car park at the Col de Viares.
(S/E) Take the stony path straight ahead, which is the botanical trail. Stay on this almost flat trail to reach the picnic area and its hut.
(1) Take the yellow and red marked trail on the left, which heads north. A short descent will quickly take you to the Combe des Amoureux.
(2) At the sign, turn left towards Saint-Roman. At a three-way junction, take the tarmac road.
(3) Take this road and continue straight ahead until you reach the crossroads marked by the Le Ligneul sign.
(4) Turn left onto a path that climbs steeply but not for long, then when you reach the top of the vineyards, turn right. Walk along the left side of the vineyards and continue until you reach the Serre de la Garde sign.
(5) Cross the road and turn left at the sign for the botanical trail.
Continue and take the path uphill marked by a small sign for Sentier Botanique. When you reach a crossroads, turn right towards Montagne Ouest. Continue to the Montagne Ouest sign.
(6) Turn right onto a wide path and continue following the yellow and red markings. After the forest, cross the Botanical Trail.
(7) Turn left and head towards the car park (S/E).
