S4·E13 Portugal: Covilhã - Castelo Branco - Entrocamento - Santarém - Lisbon - Estoril - Cascais

The relatively unknown interior of Portugal. A journey from Covilha in the Serra Estrella southwards past many old villages, along the banks of the Tagus and through cities such as Tomar and Santarem to the capital Lisbon. From here another short trip to the resort of Estoril and the beautiful Sintra.