In order to arrive it has to go towards Aracena. Once to take the highway there towards Alajar (kilometric point 12). Once passed Alajar, in kilometer 13.200 there is a deflection to the left indicated like track of the Hermitage San Bartolome that there will be to take. To about 60 meters of this deflection is a indicative of highway to the left where it puts "the OAK". (For more clarity to consult the drawing)