• 1. Head west on Route de l'Aéroport toward Av. Louis-Casaï
• 650 m
• 2. Continue onto Route de Pré-Bois
• 550 m
• 3. Turn left onto the ramp to Route de Meyrin
• 170 m
• 4. Slight right onto Route de Meyrin
• 16 m
• 5. Slight right to merge onto A1/E25/E62 toward A1a/France/Genève-La Praille/Perly/St-Julien
• Partial toll road
• Entering France
• 9.8 km
• 6. Continue onto A41/E62
• 1.1 km
• 7. Take the A40/E21/E62 exit toward Paris/Lyon/Annecy
• 200 m
• 8. Keep left at the fork, follow signs for A40/E25/Turin/Chamonix-Mont Blanc/Annemasse/Milan and merge onto A40/E25
• Partial toll road
• 23.3 km
• 9. Keep left to continue on A40
• Partial toll road
• 44.7 km
• 10. Continue onto N205
• 15.5 km
• 11. Take the D1506 exit on the left toward Chamonix-Mont-Blanc/Martigny
• 650 m
• 12. At the roundabout, take the 3rd exit onto Route Blanche/D1506
• Continue to follow D1506
• Go through 2 roundabouts
• 2.6 km
• 13. At the roundabout, take the 1st exit onto Pl. du Mont Blanc/D1506
• Continue to follow D1506
• Go through 1 roundabout
• 2.4 km
• 14. At the roundabout, take the 1st exit onto Route des Gaudenays
• Destination will be on the left, down the 2nd track on the left of the road.
• The Runners Refuge is at the end of the road.