Dedicate your second day to exploring the historical sites and museums in and around St. Augustine Church. Visit the nearby Fort Santiago, a well-preserved Spanish fortress that offers panoramic views of the city. Explore the Rizal Shrine, a museum dedicated to the national hero of the Philippines, Jose Rizal. Immerse yourself in the rich cultural heritage of the area by visiting Casa Manila, a reconstructed Spanish colonial house. End the day with a relaxing dinner at a local restaurant, savoring traditional Filipino cuisine.