The Hoya the San Blas it’s a Madrid mountainbike classic; a route that is worth it!. Not to many changes on the terrain , we ride through this precious madrilean sierra valley. This route can be done at any time of the year.
At the bottom part of the route  we´lll pass by the Ermita de San Blass (Chapel of San Blass) and very close to the “Soto del Real” or the “Embalse de Santillana”.