This observation tower is a longstanding, 1960s landmark in the Thousand Islands region of Canada.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

These 400-year-old ruins are all that's left of the monastery where Ines de Castro was assassinated by the King of Portugal.

The "Little Ones," show Portugal in full miniature splendor.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

This abandoned five-star hotel is now a five-star urban exploration destination.

This illuminated sign was the first of its kind in Canada and remains a vestige of the Atomic Age.

Despite the name, the waters of this Canadian lake are actually blue-green in color.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Fighting the British and making game shows for over 150 years.

This giant roadside fruit is home to an array of apple-based treats.

This giant Canadian coin is a monument to the artist who created its iconic emblem.

Send a postcard while vacationing with Satan.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

This shack nestled in a 120-acre forest of maple trees in Mont-Rigaud is a wonderland of sugary syrup.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

Some 80,000 Delft Blue tiles line the inside of this Amsterdam walkway.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

This still-celebrated home was a radical architectural experiment in 3D De Stijl.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.