Lonely Planet's Portugal is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Lose yourself in the labyrinthine alleyways of the Alfama district in Lisbon, explore the mysterious, fairytale setting of Sintra, and sip the world's best port in the centuries-old wineries of Porto; all with your trusted travel companion. Get to the heart of Portugal and begin your journey now!