At left, motor homes, some 40-feet long pulling pup trailers, fill campsites in Billings at the nation’s first KOA campground just south of the Yellowstone River. As travelers demand more creature ...
It’s undoubtedly true many campers enjoy setting up near the water. But how about under it? In an aquarium-like cabin, where they’re the ones on the inside looking out? Accessible by an underwater ...