Upon arrival at the National Museum Ilocos Complex, take some time to familiarize yourself with the layout of the museum. Start by visiting the main building, which houses a vast collection of artifacts and artworks that showcase the rich cultural heritage of the Ilocos region. Explore the different galleries and learn about the history, traditions, and customs of the local communities. Take a guided tour if available to gain deeper insights into the exhibits. End the day by enjoying a delicious meal at a local restaurant and resting for the next day's adventures.