Sipitan And Yanged Tunnels
This is an existing man-made attraction of the municipality of Tuba. These two tunnels located on the way to the Asin Hot springs were built by a British company to continue the Manila railroad line to City of Baguio. It was discontinued and abandoned in 1915 when the cost of construction ballooned to 1000% of the original budgeted amount.
This tourist spot is found in Tuba, Benguet
photo&description: benguet.gov.ph