This incredible collection of vintage pinball machines can be played at 25 cents a pop.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

New York City's only preserved family home from the 19th century.

This insurance company building reminds customers that witches, bears, and gnomes are out there, best be insured.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.

Two adjoining collections of 19th-20th century physics apparatuses and instruments.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Small ship votives hang from the vaulted ceiling of this port-side church with a Latin inscription on the wall.

Sniff the Titan Arum's rotting flesh.

A very classy 1920s-era bar right in Grand Central Station.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

There must be a pun in this haystack somewhere...

Lie in a hammock where George Washington stood.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

Walk into the 19th century without leaving Brooklyn.

A lovingly curated curio shop in which the taxidermy wear newspaper party hats, and peanut shells are spread across every surface.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.