Alfama is one of the oldest and most charming neighborhoods in Lisbon, and it's a perfect place to explore on a rainy afternoon. With its narrow winding streets, colorful houses, and traditional Fado music echoing through the air, Alfama offers a unique and authentic Lisbon experience. Take a leisurely stroll through the neighborhood, stopping by the Lisbon Cathedral and the São Jorge Castle for panoramic views of the city. Don't forget to duck into one of the cozy cafes or taverns along the way to enjoy a cup of hot coffee or a glass of Portuguese wine.