A gazebo that inspired the fifth episode of the "Twilight Zone" still stands in the creator's hometown

A Frankenstein blend of science and art allows one tree to produce 40 different types of stone fruit.

During the American Revolution, this mansion hosted failed peace talks between the British and Americans.

These structures serve as a memorial to one of Boston’s most ambitious and controversial urban redevelopment projects.

Interactive museum complete with costumed re-enactors and the only known surviving chest from the Boston Tea Party.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

Ice cream stand, snack bar, and time capsule of milk conveyance.

Two mermen, eternally spitting into each other's mouths.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

These vehicles were once a regular sight traveling up the Antrim Coast Road from Larne.

Waterway populated with abandoned projects, including a submarine.

Decades of pinball and arcade classics line this South Florida outpost of a popular Northeast arcade.

Even for Egyptian royalty, the afterlife was bring-your-own-beef.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

This giant rock arrived at this quiet park thousands of years ago on the back of a massive glacier.

The poet's been ambling through these New York woods since 1940.

The rare American Civil War-era weapon was never fired in anger.

Once America's longest-manned military fort, now an abandoned hulk.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

This small-town pizzeria won the Hollywood lottery.