Have you ever done a big road trip where it feels like the same road just goes on and on and on? The longest highway in the country is not part of the major interstate system. However it still runs through 12 states, including Idaho.
We don't know for sure because, well, they're hidden. But Airbnb does allow for hosts to place cameras in common areas like the kitchen and living room, so chances are, they're in there somewhere. Here's how you can find them.