The only structure left with direct ties to the Salem witchcraft trials of 1692.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

The world's last remaining store of its kind.

A sprawling cave network created by a lone lava tube.

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

The Connecticut village named for its subterranean thunder.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

The king of U.S. high points towers over every other peak on the continent.

Four-story concrete hotel never opened to customers.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

A trading post in the North Pole where children send letters.

One woman's dream became a train hotel in her backyard.

The sculpture's largest spire points directly toward the North Star.

This super-sized statue is the only public memorial to the deal that ended America's neutrality during World War II.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

The gravestones in this lost burial ground were bulldozed and replaced with houses and a dog park.

A Boeing mechanic and his wife leave a whimsical, stone sculptured garden as their legacy.

Seattle's super-sized cowboy apparel once belonged to a themed gas station that wrangled in herds of tourists.

An allegedly haunted mansion with a tragic, tawdry past.

A museum dedicated to the history and exploration of both popular music and science fiction.