englanne faverges st ville (5mn 15sec).) pont de seythenex () col de tamie(45mn 50sec) frontenex (1H00.37) st bosse gresy (1h15) st pierre d albigny (1h44mn 45 sec 34,40k ) col du frene( 43.24 k2h40 17) col en 54mn 30 sec ecole le chatelard bellecombe eb