Northern Ireland's Brobdingnagian stepping stones.

New York's southernmost subway station is whimsically wavy.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

The homestead of American patriot John Adams.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

A unique collection of more than 250 rocks and minerals located on a university campus.

This miniature museum is home to a vast array of insects.

Each solstice, students and astronomy enthusiasts gather at a primitive but functioning sun wheel to witness how humanity first used this calendar.

The monumental steeple on Amherst College's campus has no church attached to it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

Why have you never heard of the second most popular tourist site in New York?

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

This statue commemorates the meeting of the most influential minds of the women’s rights movement.

This art center is way beyond your average pumpkin-carving operation.

It's common to find the famous science communicator's grave adorned with pale blue marbles.

The library of every book lover's dreams.

For a buck, students can snag freshly picked apples grown in the university orchards.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

Pluto is still considered a planet in Ithaca, New York.

This collection started by a Cornell professor once held more than 600 human brain specimens, including the one that belonged to its founder.

The "Seinfeld" diner.

This Manhattan museum houses one of the largest collections of Spanish art and manuscripts outside of Spain.