Vacations…Underground

There are millions of spots to visit and sites to see around the world when it comes to vacation time; however, there are also those you can’t necessarily “see.” In this world of digital technology and highly imaginative architecture that creates buildings that are higher and more “glitzy” than ever before, it is important to remember that in ancient times, people were building “down.” Various civilizations created locations underground, while others actually got buried by Mother Nature and simply forgotten about. Let’s begin internationally…