On your second day, take a short trip to Vigan City, a UNESCO World Heritage Site and one of the best-preserved Spanish colonial towns in Asia. Start your day by exploring Calle Crisologo, a cobblestone street lined with well-preserved ancestral houses. Take a leisurely walk and soak in the old-world charm of the city. Visit the Syquia Mansion Museum, the ancestral home of former Philippine President Elpidio Quirino, and learn about the country's history. Don't miss the opportunity to try Vigan's famous delicacies such as empanada, longganisa, and bagnet. In the afternoon, visit the Baluarte Zoo, a wildlife sanctuary that houses various animals, including tigers, birds, and reptiles. Enjoy the scenic views of the city from the zoo's viewpoint. Wrap up your day by watching the stunning Vigan Dancing Fountain, a captivating water and light show that showcases the city's beauty.