Parking in Dardilly, Chemin des Plasses (in Carret).
Take Chemin des Plasses, which branches off to the left towards La Bergeonnière (1 km).
At a fork, turn left and follow "Le Joanet".
When you reach the road (1), turn left onto La Bergeonnière, turn right immediately and continue straight ahead.
At no. 352 (2), turn right onto Chemin du Pré Cousin.
At the stop sign (3), turn right onto Route du Pont du Reyre (cemetery and carpooling area). Take the first left, Chemin des Granges Basses (dead end, private road), and continue downhill for 200 metres.
Sign on the right for Sentiers des Granges Basses.
Turn right at the Mi-Mort sign and go up for 150 metres.
Continue to the gas installation, then head towards Rue des Étangs for 100 metres.
(5) Turn left onto the road, then turn right onto Sentier des Bessons.
(6) Take the Sentier du Château de Domartin towards the Bois des Places, following a pond on your right. At the end of the woods, turn right onto the Bois des Places trail (nice vintage sign prohibiting motorcycles).
Continue to the Chemin des Places sign (in Carret).
This road will take you back to the starting point.
A small clarification about the end: "Continue at the Chemin des Places sign (in Carret). At this sign, turn right towards "en Carret".
Be careful if it has rained the day before, as the ground may be muddy.
nice route. But not after rain, as it gets muddy.