No one really knows how these old hobby horses got here, but the herd keeps growing.

The oldest living cultivated fruit tree in North America.

A contemporary fresco movement illustrates the region's rich history.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

This triumphal arch celebrating the Sun King's conquest of Lille is a masterpiece of military architecture.

One of Hollywood's most iconic actresses was born in an upscale Brussels neighborhood in 1929.

Dedicated to the American general whose reply to a German demand for surrender was simply "Nuts!"

Tracing a path of more than four miles around a frozen lake, this is the longest skate trail in the United States.

Inside this community-run museum, visitors are treated to the history of toys and games.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

This sidewalk tribute honors Colorado's great culinary creation.

This museum offers an actual time machine back through Colorado's past.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A defunct all-girls college which may be the resting place of H.P. Lovecraft's real-life Necronomicon.

This small shop walked so America could run on Dunkin'.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

The tallest church in Mechelen might have been the tallest in the world if not for a lack of funds.

Visitors to this Belgium graveyard are greeted by the grieving stone parents of the young men lost to war.

The world's tallest boat lift stands as a massive piece of industrial tourism.