A list of colleges and universities in the world with spookiest and scariest tunnels. Underground tunnels seem to be very common among college campuses and leave it to the students to explore them. These are the college tunnels that should be given a second thought before venturing though because they're both scary and creepy. For the full article go to: http://tunnels.tripod.com/tinfo.html. I hope you're not scared of the dark!