japanese tunnel davao city

One of the ancient richness of Japan that brought in the Philippines. it is located in Tahimik Avenue, Matina Balusong C.P. Garcia Diversion road Davao City. it is said to have an underground passage connecting Garden City Samal Island and to a foot hill of the marvelous Mt. Apo (the highest mountain of the Philippines). it is accidentally discover during the construction of Davao City National Highway. The manmade hideout was built in 1942. it is now owned by Lim Family. it is very popular to neighboring city ang one of the most visited tourist destination of Davao City's (Mindanao,Philippines) pride & riches.