Road and rail directions
at the Balanod roundabout, following the direction :
continue for 1 km
take right turn :
continue for 500m
take right turn :
continue for 500m, then take the first right (immediately after the Piquand factory)
and carry on for 700m 
you have arrived !
GPS : 46.4444 / 5.3333
Train > Paris : 2 h
Motorway > Dijon, Besançon, Lyon and Geneva : 1 h