Lake Shasta Caverns in Redding, California, is exactly that kind of place—a hidden underground wonderland that makes you ...

The winding mountain roads of McDowell County offer little hint of the subterranean spectacle awaiting those curious enough to venture beneath the surface, making this natural wonder truly one of ...

The boat obviously requires a ticket. Options include a cruise around the lake or a quick trip to Wizard Island in the middle ...

MURRAY, Idaho — A century ago, there was a dredge floating in Prichard Creek. It was six stories high, 44 feet wide, 106 feet ...