On the second day, you will have the opportunity to explore the beautiful province of Ilocos Sur. Start your day by visiting the historic city of Vigan, a UNESCO World Heritage Site known for its well-preserved Spanish colonial architecture. Take a leisurely stroll along Calle Crisologo, a charming street lined with ancestral houses and cobblestone streets. Don't forget to try the famous Vigan empanada, a local delicacy filled with savory ingredients.