An Unexpected City Of Tunnels Is Hiding Underground In This Rural Town In Idaho

It seems no matter where you turn, Idaho is one exhilarating, awe-inspiring, and picturesque landscape after another. But if you’ve read any of our articles before, you know that our state’s history is just as fascinating as the beautiful landscapes we’ve all come to treasure. In fact, hidden beneath the surface of big-little haven is a number of hidden surprises, sometimes in the form of our vast cave system–the product of our turbulent geologic history. Other times, these secrets are in the form of forgotten underwater ghost towns, left to decay in their watery graves.

Uniquely, Twin Falls is home to a surprising underground city that few people know about, but provides the very foundation upon which the Magic Valley thrives today. And it’s far more vast than you might expect.

We’re aware that these uncertain times are limiting many aspects of life. While we continue to feature destinations that make our state wonderful, please take proper precautions or add them to your bucket list to see at a later date. If you know of a local business that could use some extra support during these times, please nominate them here:

Who knew?? What other underground secrets are hiding in Idaho?