This whimsical fountain pays tribute to Toronto's four-legged friends.

A tribute to one granddaughter's old apartment which now represents the whims of each visitor.

Get up close and personal with these majestic fish.

Internationally known record store and purveyor of "dusties."

The site of the first couple's first kiss is commemorated by the most adorable presidential monument ever.

An actual 1957 Cadillac De Ville, encased in 15 cubic yards of concrete.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A technicolor place of worship for Elevationists.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.

In this quiet park a rendition of a classic painting graces the outside of a charming restroom.

A shining sculpture made of 3,115 lights, the number of visible stars in the Northern Hemisphere.

An exhibit of items from the mental institution where Mary Todd Lincoln lived after her son conspired to have her committed.

Statue dedicated to the star of an old television show.

This quirky museum has a collection of more than 15,000 bobblehead dolls.

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

Try not to get slimed in Tribeca.

A popular European tradition makes its way to the states on one of America's most famous bridges.

The 28-foot granite map plots the locations of 40 theaters in New York City.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.