Paoay Sand Dunes is a must-visit destination in Ilocos Norte, Philippines. This vast expanse of sand dunes offers a unique and thrilling experience for adventure seekers. You can go sandboarding down the steep slopes or ride a 4x4 vehicle for an adrenaline-pumping adventure. The dunes also provide a stunning backdrop for photography enthusiasts, especially during sunrise or sunset. Don't forget to bring sunscreen, sunglasses, and a hat to protect yourself from the scorching sun. It's recommended to hire a local guide who can show you the best spots and ensure your safety during the activities.