The oldest platform carousel built in the United States continues to delight children in Martha’s Vineyard.

This stimulating sex toy museum is sure to arouse the interest of its visitors.

Mural fragments and various sculptures honor the longtime artist.

This Cape Cod museum exhibits what it claims is the only authenticated pirate treasure in the world.

A place for ship-lovers to watch the passage of freighters traversing the Great Lakes while learning about their history.

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

The oldest continuously-operated inn in the United States, once owned by Henry Ford.

The final resting place of one of the United States's greatest poets.

Yo, Adrian!

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A grave surprise in the downtown area of New England's second-largest city.

Once the largest gravity dam in the world.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

Utopia and nostalgia mingle at the site of Bronson Alcott's ill-fated agrarian commune.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

A small obelisk marks the spot where Captain Sam Greele was killed by a falling tree.

The only surviving building of historic West Boylston, which was flooded to create the Wachusett Reservoir.

Monument on the spot where in 1778, Bathsheba Spooner had her husband Joshua killed and dumped down his own well.

A walk through the historic city center, under the streets of Seattle.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

A sliver of nostalgia in Seattle's Viretta Park.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.