Japanese Tunnel, Bukittinggi, West Sumatra, Indonesia. Description on Flickr: "A creepy view towards the entrance of Japanese Tunnel. it was said that there are 3 similar Japs tunnel available in Indonesia, one in Irian Jaya and the other is in Bandung. Only in Bukit Tinggi is open as a tourist attraction".
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/8056635@N02">algenta101</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/8056635@N02/2262157721/">Japanese Tunnel, Bukit Tinggi, West Sumatra</a>