Spend half a day in the gorgeous portuguese countryside during this private 4 hour tour of sintra and cascais from lisbon accommodating up to six people this private tour offers an intimate look at two of portugals most charming small towns explore the historical town of sintra and visit the queluz national palace pena palace and quinta da regaleira then wander down the streets of cascais once a sleepy fishing village and now a popular getaway for the countrys elite roundtrip transport