Around Sintra, visit Cabo de Roca, the western tip of continental Europe with excellent views. There's also the old Moorish castle and the fairytale Pena palace. Fatima is a pilgrimage destination for Catholics, the accumulated veneration of millions almost palpable in the air. The Douro valley is perfect for a vineyard visit accompanied by a well-lubricated meal. Porto's city centre is dense with significant architecture, including the St. Francis Church, the Satildeo Bento train station and the stock market palace. The rest of the city is particularly amenable to being inspected from a cruise on the Douro. In Lisbon, the steep, narrow streets of the old Alfama area make for a charming walk. See if there's some Fadoto be heard at one of the cafes.The Belem area offers an entry to the Portuguese age of discovery with the tower, the Monument to the Discoveries, the Jeronimos Monastery and the Museu da Marinha (maritime museum). Everywhere in Portugal, one can't help noticing intricate ceramic work tiled on floors, used for the entire façade of buildings, even the immigration countertop at Lisbon airport. For some perspective, visit the National Tile Museum. My trip was organised by Mr Travel Portugal, which specialises in making personalised luxury travel arrangements.