A Minnesota real estate listing went viral recently due to the artificial sandstone caves connected to the house. Since I’m involved in digging sandstone caves of my own, I thought it would be fun to take a look! We investigated the cave layout and design, as well as some of the history of the property and surroundings. I have a video tour of the property below:
And here’s the quick map I made of the caves and house (it’s not 100% accurate, especially with regards to the house layout, but I did my best to do the caves to scale!).

And a few more photos of the property:



