Portugal 🇵🇹 Lisbon, Sintra

If you come to Lisbon, I recommend Sintra, which is a 40-minute train ride from Lisbon. Pena Palace is a colorful and cute palace, and on a clear day you can see all the way to the Pacific Ocean. The Moorish walls are similar to the Great Wall of China and can be reached in about 10 minutes on foot from Pena Palace. Also, I think it takes about 30 minutes to get from the entrance to the top of the walls. The views are amazing and it's a must-see. You can also get to Quinella del Regaleira Palace, where you can enjoy the atmosphere of an RPG, and Cabo da Roca, the westernmost point of the Eurasian continent, from Sintra.