Spend the fifth day engaging in outdoor activities in Pagburnayan. Start your day with a hike to the Patapat Viaduct, a scenic coastal road that offers panoramic views of the ocean and mountains. Enjoy a picnic lunch at the nearby Kabigan Falls, a picturesque waterfall surrounded by lush greenery. Afterward, head to the nearby beach for some swimming, snorkeling, or simply relaxing on the sandy shores. End the day with a bonfire and stargazing session.