Enjoy a day trip from Lisbon to Sintra, Cabo da Roca, Cascais, and Estoril. Stop at Pena Palace in the Sintra Mountains and at the palace of Quinta da Regaleira. See the first casino in Portugal in Estoril.

Relax on the drive to Pena Palace in the Sintra Mountains. Spend some time admiring the vivid colors and 19th-century Romantic architecture of this national treasure.
Head to the UNESCO World Heritage-listed historical center of Sintra. Walkthrough the narrow cobblestone streets and see the charming shops and restaurants.
Free time at the historical center where take a stroll through the Quinta da Regaleira palace park which features lakes, grottoes, wells, fountains, secret passages, mystical symbolism, and a freemason initiation well.
Next, travel to Cabo da Roca to see the dramatic coastline, the westernmost point in continental Europe. Continue to the seaside resort town of Cascais. Explore the romantic old buildings in this area which was once a popular summer destination for royals.
Finish the tour by passing through the Portuguese Riviera town of Estoril. View the local casino which was thought to be a gathering place for spies in WWII. This inspired the James Bond novel 'Casino Royale.'