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.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

In one Chicago park, a trio of werewolves are waiting to devour their fallen brethren.

Huge abstract sculptures of the Puerto Rican Flag.

This titanic Catholic church in Chicago is also a refuge of the fictional cult-favorite wizard detective Harry Dresden.

The original Garfield station is the oldest station facility on the "L", with the station house dating from 1892.

A Japanese temple, old German townhouses, and public chess tables offer a peaceful escape from the bustle of the North Side.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

A goddess-topped water fountain in Chicago was created thanks to the dreams of a thirsty newsboy.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

Not to be confused with the iconic New York City skyscraper, this Chicago building is a vibrant hub for artists.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

One of the last functioning antique elevators in Chicago.

Home to a protest movement, a bombing, and a dramatic change in labor history.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

Beloved bar home to musicians of all eras and reputations.

A lush green oasis in the middle of Chicago.

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

The empty tomb that houses the memories of Roy Bertelli's revenge.

Abraham Lincoln's likeness rests at the top of this giant totem pole.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

The red brick house where the father of rock 'n' roll wrote some of his classic hits.