If you’ve traveled around a bit, you may have grown bored with beaches, and traditional holidays that only indulge in your consumerism. Thankfully, the world is vast and there’s so much more to explore if you have a knack for it. That’s why I want to show you the most surprising underground cities anyone should explore at least once in their life. The destinations I’m about to mention here are all around the world, and each of them offers something unique in terms of construction, history, and discoveries. Some are majestic tributes to a bygone era and people, while others ...
Original post by Mirela Letailleur (The Travel Bunny): 5 fascinating underground cities hiding beneath our feet
