The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

This Old Testament garden features 100 plants from biblical times.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

The small cave that housed Tennessee's "first citizen."