The house where the writer spent his formative years.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

Whether or not you take the 72-ounce steak challenge, there’s plenty of history, fun and Texas-style food at this legendary stop along Route 66.

The Grand Canyon of Texas.

Though illegal, city officials have made an exception for this work of art.

Explore the wide world of miniature trains.

Measuring approximately 200 feet long, Swampy is the world's largest alligator-shaped building.

The culprit who accidentally lit this 3,500-year-old tree on fire stated "I can't believe I burned down a tree older than Jesus."

Hidden in the plaza next to a pizza shop is an amazing little oddities shop.

A vast array of tropical plants collected by a vacationing couple.

Get up close to an F-4 Phantom flown in the Vietnam War at this Florida park.

This small chapel is built of human bones and decorated with a golden skeleton.

A must for film lovers in Madrid and home to the Spanish Film Library's projection space.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

This lucky bronze frog was gifted to Madrid by a casino.

These distorting, funhouse mirrors achieved fame in a renowned piece of Spanish theater.

Baltasar Bachero became a hero after he saved the lives of two children nearly run over by an out-of-control mule-drawn carriage.

Along the pavement of this neighborhood in Madrid are quotes from famous authors.

A pair of gigantic baby heads greet passengers at Atocha Station.

Over two centuries old and counting, Madrid's massive botanical garden contains one of Europe's only desert environments.

A haven for book enthusiasts across the street from Retiro Park.

One of Madrid's oldest trees, with a long and colorful history, resides in El Retiro Park.