“My God… That’s spectacular.” On our final tour at Mammoth Cave National Park, the man directly in front of us said this exact line every single time we turned a corner. No, I’m not exaggerating. While I didn’t share his same enthusiasm, I will say that Mammoth Cave is pretty cool. Some of these rock …
![Frozen Niagra at Mammoth Cave](https://atlasobsession.com/wp-content/uploads/2023/07/MammothCave9-780x450.jpg)