The final resting place of New England's last "vampire."

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

The most photographed house in Maine looks good enough to eat.

A local prank turned town icon.

The so-called "world's shortest river" is actually a window into a cave.

In the middle of downtown Brooklyn lies a 165 year old secret hidden right below the surface (closed to the public indefinitely).

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

Check out the underground party scene at the "Burning Man of Brooklyn."

This rare basilica nestled right in downtown Asheville is an architectural marvel, inside and out.

This massive mushroom has spent centuries eating its way across a huge swath of Oregon.

This century-old roadside attraction is full of bizarre rock formations.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

This natural spring not only claims to heal the wounded but it has also been willed to God.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

Over 12,500 words are scrawled across each room of this historic plantation house and no one knows why.

Pennsylvania's own Roswell-style UFO mystery.

Everyone and everything one man ever loved and lost, now stare into the East for all eternity.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

This mosaic-covered bar is brimming with curated curios.

This underwater old Texas hill town only resurfaces during harsh drought.