This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

This pebble beach is so beautiful that taking its rocks is against the law.

Vikings and Evangelicals have both had a hand in this replica medieval church.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Comprised of Spanish war cannons, this sculpture once graced the bow of a WWI warship.

The arboretum whose marshy soil sucked up the dreams of housing developers.

A massive tribute to Estonian history and culture.

This 16th-century cemetery became a recreational park during the Soviet occupation—today it's a little bit of both.

During the Soviet era, the spire of this longstanding church was used as a radio transmission tower.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

A medieval setting reimagined into a unique art alley.

The Guardian of Tallinn.

The oldest continuously operating pharmacy in Europe.

This medieval Estonian tower provides access to a series of tunnels that have been home to soldiers, punks, and fine art.

"There's nothing there," and other lies the KGB told us.

Watch butterflies take flight before you fly.

The busy transport hub is home to the tallest airport slide in the world.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

You can walk up Thailand’s naturally non-slip waterfall.

Thailand's distressed elephants find peace at this Chiang Mai sanctuary.

An exquisite Baroque church in Vienna's old town.

The Habsburgs' royal collections of art and wonders.