A free-access space designed for mountain bikers, comprising at least 100km of perfectly marked itineraries, all of which depart from a reception centre providing specific bike services and tourist information. Everybody from beginners to experts can enjoy mountain biking through peaceful landscapes as they explore the natural and cultural heritage of this country.
Each ATB centre offers at least 100km of marked itineraries, classified by level of difficulty. Most of the routes are circular, avoiding stretches with motorised vehicles, and minimising the use of asphalted surfaces and two-way cycling lanes. The colour-coded difficulty levels are clearly indicated on all the signs and information panels along the routes.