Red level running trail until Robert lakes.
Departure: Tourist Office 1650 - Recoin.
Loop: Chamrousse 1650 – Balme pass – Robert lakes – Ramettes – Chamrousse 1650.
Difficult running trail. Estimated running time for an average speed of 7km/h.
Attention: the shepherd of Chamrousse has dogs with his herd (but no patous), for a good cohabitation between mountain people and the work of the shepherd, thank you for respecting some instructions. Do not cross the herd, do not try to pet or feed the dogs or the herd, do not make sudden gestures or throw things that could frighten the dog, do not start running and avoid taking photos from too close...