Huge winged monument in the United Kingdom.

This tidal island, a sacred site in early English Christianity, was the target of a notable Viking invasion.

This round structure dotted with portals is one of several pieces scattered throughout Lancashire.

These Roman ruins in England’s Lake District are 2,000 years old, but look pretty good for their age.

A limestone sculpture of a praying man resides over the site where 23 Chinese cockle pickers died.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

This massive, ancient stone was disassembled and then put back together again.

A touching tribute to the "Wonky Donkey."

Along with his smaller donkey pal, he guards the museum’s exhibits and memorabilia.

This whimsical fountain pays tribute to Toronto's four-legged friends.

Known as "Toronto's Flatiron."

Only six people can sit inside this delightfully quaint sanctuary.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Soaring over the Niagara Whirlpool since 1916.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

A memorial to the tens of thousands of Irish who fled to North America during the Great Famine.

This urban oasis is a marvelous meld of music and landscape architecture.

A monument to the 17,000 Chinese who worked and died to build Canada's Pacific Railway.

One of the largest underground systems runs under Canada's largest urban center.