The alley connecting two of country music’s most historic venues has a rich history of its own.

This replica of the Greek structure is in the heart of Nashville.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

Inside the Wayne County airport is an amazing collection of lights and sounds.

An ever-evolving wall of graffiti art off East Liberty Street.

This early 20th-century former train station’s unusual roof shape earned it a rather witchy name.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

Center filled with hands-on displays served as a tribute to several astronauts with connections to the state.

A quarter-scale locomotive wonderland built by one man and his family.

The bones of an old zoo crumbling in the shadow of a new one.

Its floors are marked by colorful cues depicting Michigan's native fauna.

Celebrating the end of winter, students gather every year at Lake Superior State University to torch a 12-foot-tall snowman.

"The Most Boring Road in the State."

This quaint stretch of road is the final resting place for hundreds of America's four-legged veterans.

One of the few working locomotive roundhouses in the United States.

As its grandiose name implies, this wooden dome is unsurpassed in size.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

Large one-man sculpture park in Michigan.