This site is believed to be connected to the oldest house in Arlington County.

These figures float and flutter in this fountain crafted by famed Swedish sculptor Carl Milles.

Built as a training camp, this site became a detainment center for prisoners of war and German civilians during World War I.

Don't get it twisted: This is the oldest pretzel bakery in the United States.

Peek inside Howard Hughes' garage at this Hollywood-themed art installation.

This general store is stocked with memorabilia from the 1930s onward—almost none of it for sale.

A Paisley park where little has changed since its early 20th-century creation.

A beautiful little museum hidden away in the heart of Barcelona holds a treasure trove of Ancient Egyptian artifacts

A narrow, serpentine spit of sand is constantly eroded and rebuilt by competing currents.

This coffee shop lies hidden beneath a historic church.

Striking images of New Orleans history, including colonizers, soldiers, Klansmen, scientists, sharecroppers, and more, are depicted in frescoes that line the walls of this transportation hub.

This massive statue is the personification of Bavaria and the first colossal statue of the modern period composed of bronze.

A large Melbourne wall is home to an iconic work of art from one of the world's most renowned street artists.

The haunting cadaver tomb of a famous French poet, playwright, and filmmaker.

Thermal springs underneath the seabed provide the heat and bubbles for these beachside natural hot tubs.

A serene but haunting memorial to protective wetland lost, the absence of which directly damaged the Lower 9th Ward following Hurricane Katrina.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

This centuries-old tower hosts endangered bald ibis mating pairs and looms over a pristine beach.

These cabins mark the site where our 11th president was born (probably).

Hitch a boat ride to dine on stilts while watching wildlife.

This general store near Boston was once owned by Henry Ford, who had it relocated to a different town using a team of oxen.

Surrounded by a serene and tranquil environment, this magnificent columbarium is the popular final resting place for many families to house their departed loved ones.

An architectural experiment in the Lower Ninth Ward, this row house is capable of floating as high as the Katrina floodwaters.

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