Head to Saint-Pierre-de-Chartreuse to a place known as La Porte de l’Enclos and park near the sewage treatment works.
(S/E) Walk along the D520B to the right of the treatment plant towards the road until you reach the second bridge, where you’ll find the Pont de Valombre on your left.
(1) Cross the Guiers on this bridge and continue along the forest track, keeping straight on for 1.5 km. You’ll reach the clearing in the Valombré meadow. The habert has since disappeared and the ruins are visible below the meadow.
(2) Carry on along the same path, which overlooks the Valombré meadow. Opposite, the view looks out over the Grande Chartreuse Monastery. Then go round a second meadow, passing underneath it.
(3) At the end of the meadow, take the path on the right which leads through the forest. Cross the Valombré stream and continue for 500 m. You’ll reach a final clearing with the Habert de Malamille in view, and a barn and an old dairy to the right of the path.
(4) Take the road in the opposite direction to return to the car park (S/E).