This unusually circular centenarian barn became a Route 66 icon.

Where hills of dirt conceal the burial ground of one of the most powerful ancient Native American societies.

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.

The "world’s largest honky-tonk" also has its own indoor rodeo arena.

Thousands of tiny squares in different colors make up this piece of street art.

The modest childhood home where the baseball legend and Yankees star learned to hit from both sides of the plate.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

After serving in Vietnam, Korea, and even a stint in the Turkish navy, the unique ship is now open as a museum.

The country music legend's grave is surrounded by Astroturf because fans kept plucking out the grass.

Once one of the largest producers of pig iron in the world.

A bizarre roadside attraction and the first instance of miniature golf in the world.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.

This weeping, 10-foot-tall sculpture was a maquette for a 9/11 memorial.

A giant light 13 feet high shines near Thomas Edison's old Menlo Park lab.

The "Sultan of Swat" once attended a school at the site of this baseball field.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

The largest glacial erratic boulder on Cape Cod.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

This ambitious father and son team reigned supreme over the North End, and witches, for many years.