This sidewalk tribute honors Colorado's great culinary creation.

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

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

This gallery is home to everything from antiques, to ancient tribal masks.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

The final resting place of a 19th-century gold prospector and convicted cannibal.

Between a bike path and the South Platte River sits a piece of modern space history.

A memorial dedicated to the victims of the Columbine High School shootings.

One of three remaining theatres in the United States created in the Art Deco Mayan Revival style.

A Rocky Mountain city provides a happy ending for a pinto pony and his Brobdingnagian red chair.

A home covered with elaborate mosaic and other pieces of art.

At this multicultural hub, refugee chefs serve the foods they miss most from home.

A pair of gargoyles peer into unsuspecting passengers at Denver’s conspiracy-packed airport.

After the comedian dissed a Connecticut town on his show, they named a sewage treatment plant after him.

Star-spangled and 38 feet tall.

The largest living museum in the Northeast recreates life from the Early Republic period complete with costumed historians and reenactors.

The Cape Cod house that whaling built.

A monument to the groundbreaking environmentalist sits near the place where she first experienced the sea.

The first transatlantic wireless communication between the U.S. and Europe took place here in 1903.

The only castle in North America to ever house European sovereigns.

This colossal ancient sculpture of the monstrous Aztec rain god has a literally stormy history.

It's believed this golden brick is part of the legendary lost Aztec treasure.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.