50 kms – Déniv. +358m : St Marcellin – Boisset – Fontvial – St Romain – Precieux – Grézieux – Chalain le Comtal – Boisset les Montrond – Unias – L’Hopital le Grand – Azieux – Sury – St Marcellin
https://www.openrunner.com/route-details/18335242
Ou petit parcours 45 kms – Déniv. +132m : St Marcellin – St Romain – Precieux – Grézieux – Chalain le Comtal – Boisset les Montrond – Unias – L’Hopital le Grand – Azieux – Sury – St Marcellin
https://www.openrunner.com/route-details/18335230