The first purpose-built art gallery in the United States is once again open as a center of craft arts.

A hidden passageway now marks the site of an assassination attempt on Ronald Reagan that some say broke a 140-year-old curse.

A terrace reminiscent of Rome's Spanish Steps is tucked away in a little park in Washington, D.C.

A small park honors the legendary Ukrainian poet.

Behind an abandoned storefront is an example of pioneering 1930s gas station architecture.

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

After a battle with Congress, Webb C. Hayes installed the gates of the White House on the fence of his father's Presidential Library and Museum.

This NASA test station is home to some of the world’s largest and most powerful space environment simulation facilities.

This spooky road cut through a mound of ancient coral might be haunted by a witch.

The oldest house of worship in Palm Beach has a wonderful tropical garden.

This 25-foot tall clock tower commemorates the start of one of America's foremost shopping districts and the end of the historic Palm Beach Pier.

Grab a slice of pizza next to the remains of the "human monkey" who ran for mayor.

This ambitious attraction was the brain child of a lake resort impresario, and built by the WPA.

These crudely shaped folk giants may be the the second most photographed statues in the U.S.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

It houses the remains of a 17th-century version of the Titanic.