A Route 66 filling station that was designed to resemble the Hagia Sophia, and is now the symbol of an arts district.

The only remaining sod house Oklahoma built by a homesteader in 1894.

This unique landscape is the only place in the world to dig for hourglass-selenite crystals.

This unusually circular centenarian barn became a Route 66 icon.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.