There's something in the air as history repeats itself at this museum dedicated to the Swedish pop band.

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

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

A Viking-style brewpub named for a Norse sea giant, in the heart of fjord country.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

This handsomely carved wooden church is more than 800 years old.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

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

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

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

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

A spiritual vortex among the red rocks in Sedona.

The world-record holder for the longest bridge stretching continuously over water.

This free sculpture garden is home to over 90 artworks and installations from artists around the world.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

The world's longest known cave system.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.