Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

Reminders of the Battle of Berlin still scar the railway.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

Despite a recent paint job, the factory still sits empty.

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

The state's only comprehensive museum dedicated to the mineral that defined its history and economy.

This 24-acre park offers a place for meditation in the midst of Sedona's iconic red rocks.

This scrap yard doubles as a naive art gallery full of found art and farm animals.

A rare wayfinding portmanteau of “Street” and “Avenue.”

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

This hidden sculpture garden full of Wild West art is one of San Antonio's best-kept secrets.

The quirky gift from West Berlin for the 1968 World's Fair still stands in Hemisfair Park.

This small stone building, the final work of a renowned artist, offers a peaceful environment with radiant, colorful glass windows .

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

This airport also offers travelers the chance to view thousands of years of Turkish history.

A memorial to legendary newsman, publisher, and owner of La Gaceta, the only trilingual newspaper in the U.S.

A tribute to a future time when gravity is conquered.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

Like Mardi Gras, only everyone's a pirate.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

An excursion train traverses a picturesque red-rock canyon along the Verde River.