Cities are always the vibrant hubs of Adam's travels. Each one offers a unique culture and vibrancy of life that enriches the spirit of exploration for any traveler. While most believe that wandering only happens in some majestic forest in a far-away unreachable land, urban explorers can find hidden gems around every turn in the concrete jungle. And better yet, you won't starve to death looking for food. There may even be wifi to boot.