Get DirectionsThe 106-year-old Salapac Tunnel, more commonly known as the Centennial Tunnel, is a 500-meter passage constructed as part of the Philippine National Railways bound for Baguio City. The tunnel was built during the Spanish era but was redeveloped during the American period. It was abandoned by the Commonwealth government during World War II and was used as a camp ground by soldiers.AddressSalapac, Poblacion, Aringay, La UnionContact DetailsEmail: [email protected]Operational Hours8:00 am – 5:00 pmBest time to visitSummertimeHow to get thereFrom Manila take a bus bound for La Union, Laoag, or Vigan. Alight at Aringay. Take a tricycle (motorized three-wheeled vehicle) to the tunnel.Things to-doJog, bike, take photos
Salapac Tunnel (Centennial Tunnel)
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