This Irish museum in a historic 19th century market pays tribute to the glory of butter.

Raging waters have created a strange geological site that looks like something off of a progressive rock album cover.

This Quebec estate is home to the elaborate gardens of a self-taught horticulturist.

This shrine to the patron saint of Alaska sits on a small tidal island and was built from the land’s own beach stones.

Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

This lost city belongs to one of the earliest civilizations in the world.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

This massive Trojan ursine was built to be a new tourist symbol for a small Swedish town.

Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

This homegrown adoption center offers a wonderland of feline companionship.

A walk down memory lane in the heart of one of San Francisco's most notorious neighborhoods.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

These spectacular ruins were built by Spanish padres in the 17th century.

The beauty and the beast of hydraulic mining is on full display at this California Historic State Park.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

High plateaus and beautiful waterfalls frame this ecologically significant nature preserve.

This picturesque ghost town is located on the banks of the Suwannee River.

The world's largest reflecting pool is just two centimeters deep.

The world's northernmost ice hotel.

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

This experiment in the lifespan of seeds will take a century before it is complete.

The remains of the last Bosnian fortress to fall to the Ottomans are still standing.