These sierras are the natural northern border separating the continental Mediterranean and Atlantic climates on the Iberian Peninsula. San Sebastian and the Bay of Biscay are just 50 km away (31 miles)

Sustainable traditional dry farming with impeccable natural conditions for terroir to be printed in our wines

Wild ferment punching down, gravity racking and storage in unground concrete vats for a natural fining

Tandem is a privileged witness of the pass of pilgrims on the Camino de Santiago.

Our commitment to nature is paramount because only
then can you make natural, elegant and authentic wines.