The site of Paul Revere's historic two lantern warning.

The highest point in Washington state is a volcano covered in glaciers.

The king of U.S. high points towers over every other peak on the continent.

A bit of retro transportation flair preserved in the world's largest department store.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This evocative New Jersey statue memoralizes the Polish victims of a Soviet massacre.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

Walk through a fairytale in Tuscany.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

These pretty kitties killed and ate as many as 135 railway workers.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

The most confusing clock in New York.

Costa Rican accommodation resembles a crash site, but with a nice balcony.

This historic hotel invented the chocolate brownie.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

A display of magnificent stained glass windows is the first exhibit of its kind.

See some of the world's greatest racing horses at this idyllic thoroughbred breeding facility and garden complex.

Ride the subways of yesteryear.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Macabre astrological automaton clock dating to the late 1400s.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."