By car
- Coming from the A35 motorway, take the St Louis/Hésingue exit. Go towards Hésingue, Folgensbourg, Ferrette, Winkel.
- Coming from Altkirch, go to Hirsingue, Ferrette, Winkel.
- Coming from Montbéliard/Belfort, on the A36, take exit 11 Delémont/Delle. Go towards Porrentruy, then Alle and Lucelle.
- Coming from Porrentruy, head towards Alle, Miécourt then Lucelle.
Between Winkel and Lucelle, at "Les Verreries", turn towards Le Petit Kohlberg.
GPS coordinates :
Latitude 47.437313079833984
Longitude 7.270341873168945