On your final day in Kapurpurawan, immerse yourself in the local culture and history. Start your day by visiting the Sinking Bell Tower in Laoag City, a unique structure that is gradually sinking into the ground. Explore the nearby St. William's Cathedral, known for its beautiful architecture and religious significance. Afterward, head to the Marcos Museum and Mausoleum, dedicated to the former Philippine President Ferdinand Marcos. Learn about the country's political history and pay your respects at the mausoleum. In the afternoon, visit the La Paz Sand Dunes, where you can try sandboarding or take a thrilling 4x4 ride across the sandy terrain. Finally, before departing, don't forget to buy some souvenirs, such as local handicrafts or delicacies, to remember your trip to Kapurpurawan Rock Formation. Bid farewell to this beautiful destination and head back to Laoag International Airport for your onward journey.