This modern museum of Mediterranean culture is surrounded by a surreal concrete honeycomb.

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.

Turntable anonymously received orphans, alms, and groceries.

Community bookshelf of 25-foot-tall book spines.

The scant remains of an expansive indigenous civilization can be seen at this Arkansas state park.

A restored schoolhouse was once a vital part of the Black mill workers community in Arkansas.

The drama of nature in full effect in this Nevada State Park.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

A unique geological area spiked with wind-carved rocks that resemble teepees.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A museum devoted entirely to the rattlesnakes and snake-related art.

A line of blue paint marks the route of the inaugural parade.

Legend has it that President Grant’s frequent drinking in the lobby gave rise to the term “lobbyist.”

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.