Few other hotels can rival the grandeur of the Castle in the Rockies.

Banksy's image of a naked man dangling from the window of a sex health clinic.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

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

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

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

This expansive bridge in the Canadian wilderness was originally just built for friends.

The castle still holds traces of the abandoned Roman fort it was built atop.

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

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

These quintessentially English stepping stones were built for Victorian tourists.

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

This medieval manor house was equipped with secret compartments for hiding priests.

These 20-foot jaw bones honor a time when the leviathan bones were a sign that whalers survived the hunt.

Museum celebrating the history of computers, especially their role in codebreaking.

A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

Wild seas have created two spectacular formations just a stone's throw away from each other.

The whimsical twist of this spire was either caused by the Devil, an unexpected virgin, or lead.

Huge winged monument in the United Kingdom.

Kakadu National Park is known for its stunning beauty and its rock art, which represents the longest historical records of any continuous civilization on Earth.

This simple sailing boat is one of the oldest preserved fishing vessels of its kind in the world.

Home to the oldest operating roller coaster in the Southern Hemisphere.

Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.