This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

The first declared National Monument in the United States.

A fitting attraction for the corn capital of the world.

An ever-evolving wall of graffiti art off East Liberty Street.

Trade in that pesky human soul for cold-hard circuits.

One of only two commuter aerial tramways in the United States.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

Elevated freight railway turned wildly successful urban park.

This small Key West museum is packed with dozens of artifacts that illustrate the life of the iconic playwright.

A historic presidential getaway on the continental United States' southernmost island.

These constructed wetlands naturally filter millions of gallons of treated wastewater every day.

This once-private estate is now a dreamy, meditative garden that's open to the public.

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

This metal eagle one of the final remnants of a newspaper that wanted to keep Brooklyn to Brooklyn.

Sniff the Titan Arum's rotting flesh.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

This secluded ruin was once a home for exotic plants.

19th century cemetery hidden in Brooklyn's Prospect Park.

This unusual subway stop was originally a real estate office.

While it now takes more than a dime to open an account this historic Brooklyn bank still displays the opulence of the gilded age in which it was built.

A cargo of beautiful music.

The gilded vestiges of a sterling department store can still be found in a Brooklyn shopping center.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.