A wonderful and easily overlooked museum tucked in Ohio's Burke Lakefront Airport.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Medical history museum featuring a lovely doctor's office from the 1800s.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

This tiny home was originally a narrow alleyway.

A park where people have been going to feed friendly pigeons since the 18th century

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This colorful gate stands as an entrance to the walled city of Old San Juan.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

A restored, one-room African-American schoolhouse in the diva's hometown now preserves the legacy of its most famous student.

This historic train station has been converted to a locomotive themed hotel.

Live long and prosper in Tennessee.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

The secret city built by the Manhattan Project.

Dothan, Alabama has been invaded by scores of anthropomorphic peanuts.

A cemetery for only coon hounds in northwest Alabama.

Enormous lake at the bottom of a unique cave system.

All that's left of the quintessential "cabin in the woods."

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

One of the last Art Deco gas station still standing in Dallas.

This seemingly out-of-place gas station by the Watergate hotel was once described as the most expensive gas station in the world.

A gas station has taken the place of the home of the 19th American President.