Monte Iranzo
The itinerary starts in Monte Iranzo, known as the la Loma Orwell (Orwell Hill). To get there you need to take the A-129 from Leciñena to Alcubierre, and at kilometre 34.6 you will find signposts that will lead you to the exact spot. Here you will find fences, bunkers, communication trenches, sand-bag barricades, firing trenches and other components of a military settlement.