One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

This knick-knack-covered house (complete with a matching van) is a charming oddity in the middle of a modest downtown neighborhood.

A former Canadian Pacific Railway station turned liquor store, the first and only station in Canada visited by British royalty.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

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

The remains of a once-famous hotel that also acted as an artist colony.

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

This former big box store has been reimagined as a massive public art space.

Lost subway station nestled beneath Toronto's busy commuter line.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

The only road through the heart of Glacier National Park.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

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

This functioning mill was built in the 1970s using parts from several other West Virginia mills.

Once damaged by Hurricane Agnes, this bridge is now on the National Register of Historic Places.

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

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

The giant birds honor two native North American species.

The artwork commemorates the many ways 20th-century people perished while on the clock.

Known as "Toronto's Flatiron."

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

The roadway bend where highway painters practice their craft looks like expressionist art.

An architectural marvel built by a nearly forgotten Canadian Quaker sect, the Children of Peace.