Few People Know Flagstaff, Arizona Is Home To A Secret Network Of Underground Tunnels

One of the creepiest places in Arizona is a series of basement tunnels that snake through the underground of historic downtown Flagstaff. The tunnels have been around for at least 100 years, used by everyone from city employees to gamblers escaping police raids. Learn the rumors and the facts behind these secret passageways and see them for yourself:

Remember to always check with local authorities before exploring such places as these underground tunnels. This article is for entertainment and educational purposes rather than a call to action.

Check out this YouTube video by Nikki Charnstorm to learn more about the tunnels (and get a closer look):

Did you know there were tunnels beneath Flagstaff? Tell us your thoughts in the comments! Don’t forget to check out our previous article for more reasons to visit this charming mountain town.

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Address: Flagstaff, AZ, USA