Every year, festive decorations appear on this juniper tree located in the median strip of a busy highway.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A spiritual vortex among the red rocks in Sedona.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

Once a year, at exactly 11:11 a.m., this monument comes to life.

Stock up on all your horror paraphernalia at this year-round Halloween emporium.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

These unusual rooms on wheels are holdovers from the 1960s.

A home for Spain's version of the Tooth Fairy, hidden in an old gas company register.

Kingly French toast comes soaked in milk or red wine, then drizzled in a citrus-perfumed syrup.

Automatons that were once removed after one fell from the building.

This sculpture pays homage to the street sweepers of Madrid since its inauguration in 2001 in Plaza Jacinto Benavente.

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

This little sun pays homage to a massive gate that once stood at this location.

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

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

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

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

One of Madrid's most beloved statues is of an anonymous citizen.

Remarkably intact Roman stone fortifications have encircled this Spanish city for centuries.

This enormous censer uses a pulley system installed over 400 years ago.

A stunning 18th-century site where pilgrims ascend by a series of punishing stairs only to return via funicular.

"Satisfying" is a good way to describe these beautifully aligned rows of Spanish mills.

Ancient catacombs form the foundation for this Rococo orgy of a church.