Marvel Cave in Branson, Missouri is exactly that kind of place—an underground realm so spectacular it seems plucked straight from the pages of a fantasy novel. This isn’t just another tourist trap ...

Putting in a modern sewer system in 1989 allowed the town to open Hidden River Cave to visitors. Building the stairs, trails and a museum cost an additional $6 million, which came from grants and ...

Chumash Painted Cave State Historic Park sits quietly in the Santa Ynez Mountains above Santa Barbara, a pocket-sized wonder that packs a historical punch far beyond its modest dimensions. The ...