The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

This private residence was the template for one of the most beloved television homes of all time.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Elvis's own personal tropical hideaway.

This downtown Dallas art installation is always on the lookout.

A hugely vast Irish landscape of barren rock that stretches for miles.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This modest plaza in Moneygall, Ireland has cashed in on its distant connection to the U.S. president.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

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

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

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

Strange red rock formations that have been attributed to a higher power for hundreds of years.

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

A geological mystery on Camelback Mountain.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This historic hotel invented the chocolate brownie.

The palatial McDonald's that inspired Wesley Willis.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

Built to house a chapter of the Knights Templar, this grandiose building is a relic of Freemasonry in Chicago a century ago.

A display of magnificent stained glass windows is the first exhibit of its kind.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.