The unusual patterns in this rock formation result from two distinct modes of weathering.

A tunnel with windows, so you don't miss out on the impressive views.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

For decades, this waterfall remained hidden because of an artificial dam.

An art deco ice cream shop covered in vintage tiles.

Featuring the the longest lift span of any vertical-lift bridge in the world.

A modern zoetrope on the New York City subway.

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.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

This block in downtown Brooklyn was a hotbed of antislavery activism along the Underground Railroad.

Sniff the Titan Arum's rotting flesh.

This city park was once a lookout point for George Washington’s army during the Battle of Brooklyn in 1776.

A group dedicated to promoting boating, kayaking and environmental education programs.

HBO series' stage tucked away in a Greenpoint lot is the largest theatrical set of its kind in the United States.

Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

Church featuring "high Victorian gothic" architecture.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

Neoclassical bank designed by NY architects Helmle & Huberty.

The only surviving sidewalk clock in Brooklyn.

A Wisconsin kitsch palace from the 1930s lives its second life in 21st-century Brooklyn.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

A B.Y.O.B. Mexican cantina lives inside one of the last tortilla factories in Brooklyn.

One Pittsburgh musician's decades-in-the-making memorabilia collection is on display at this rock-n-roll curio shop.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.