Unfolding northeast of Teruel, the Maestrazgo is dry, windswept, rugged terrain dominated (and named after) the Maestrazgo mountain range. In keeping with the rest of the region, the Maestrazgo is sparsely populated and often seems stuck in time, particularly if you wander the quiet, cobbled streets of its ancient mountain villages. Approaching the region from Teruel, you pass nearby Cedrillas with its conspicuous, ridge-top castle ruin. From here the road starts climbing into the hills, scaling high mountain passes and affording tantalizing views of the valleys. The first village of any size is Cantavieja, which makes a useful base for exploring – or walking in – the region, while to the southeast lies the fairly well-preserved La Iglesuela del Cid.