On the sixth day, visit some of the park's scenic viewpoints for panoramic views of Hundred Islands National Park. Head to Governor's Island View Deck or Marcos Island Viewpoint and soak in the stunning vistas of the surrounding islands and azure waters. Afterward, have a picnic on one of the islands and enjoy the fresh air and natural beauty. You can bring your own food or arrange for a local caterer to prepare a delicious meal for you. Spend the rest of the day relaxing on the beach or exploring the nearby caves.