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

This colorful creation wasn't always a welcome part of Toronto's Moccasin Trail Park.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This natural sea cave hides a small wonderland of natural turquoise beauty.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

Legend says this public grazing area hasn't been plowed for thousands of years.

The stoic structure boasts a whimsical set of stained glass art commemorating Lewis Carroll.

This medieval castle was reconstructed by Carlo Scarpa.

A whale rib was used to advertise the store by the arch that offered exotic goods from far away.

Pilgrimage site for star-crossed lovers.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

Built by crowdsourcing, this wooden foot bridge saved a part of Rotterdam that was languishing in wait of city funding.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

A set of seven houses, each built in a style that represents a European country.

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

Amsterdam's former hotspot for public executions and dissections.