Discover the highlights of Lisbon on a full-day guided tour. Explore medieval Lisbon by visiting St. George's Castle and the Cathedral and discover esoteric secrets in Lisbon Downtown. Explore the age of the discoveries by visiting Belém Tower, Jerónimo's Monastery, the Monument of the Discoveries and taste the famous 'Pastél de Belém.' This 8-hour tour operates in a small-group of no more than 15 people.