For GPS :

Town : Fouesnant (29170)
Street : "Kerbader" or "Hent Poul an corre"

GPS : Long 47.854351 Lat -4.018507

Driving from Lorient follow "Fouesnant-Concarneau", then cross "La Forêt Fouesnant", and follow "Fouesnant".

Driving from Brest , take " Quimper-Centre" and follow "Fouesnant / Bénodet".

In Fouesnant, follow "Mousterlin", drive 2 km, and turn left direction "Kerbader".