Duration of the guided tour : 1 hour 15 mins
Temperature in the upper cave: 9°C

Sardinian Way footpath freely accessible all year
Take warm clothes and suitable footwear.

Services:
  • Catering service in July and August
  • Reception area : bar, reading area, terrace, shop
  • Shaded picnic area
  • Reception area for mobility-impaired visitors
  • Children’s play area, changing facilities
  • Toilets
  • Free coach parking
  • Departure point for waymarked footpath
Getting there:
Follow signs to the «Chartreuse Regional Nature Park ».
  • From Chambery: 20 minutes. Follow Lyons via Les Échelles (R.N.6) for about 20 km. Auberge du Tunnel car park on the left just before the tunnel.
  • From Grenoble, follow Voiron, St Laurent du Pont and Chambéry (R.N.6). Auberge du Tunnel car park on the right just after the tunnel situated 4 km after Les Échelles.
  • From Lyons by motorway: take exit 11 "Belley - St Genix sur Guiers" and follow Pont de Beauvoisin, Les Échelles and Chambéry.
Contact :
Site de St Christophe, Mairie, 73360 St Christophe la Grotte, France
Telephone : +33 (0)4.79.65.75.08
Fax : +33 (0)4.79.36.57.98
Or use the Contact us page
 
Guided tour of the caves - Sardinian Way footpath freely accessible all year - France - Savoy - Near Chambery, Grenoble