The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

This Art Deco landmark claims to be the longest bridge over the shortest span of water in the world.

This bushy bug is one of the unsanctioned public sculptures that have survived in Regina.

This more than a century-old cathedral has seen its fair share of redesigns over the years.

The world's largest moose statue is located (where else?) in Canada.

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

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

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

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

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

Known as "Toronto's Flatiron."

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

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

A touching tribute to the "Wonkey Donkey."

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

The remains of the oldest bone-headed dinosaur in North America.

Within the church are the relics of the martyrs St. Jean de Brébeuf, St. Gabriel Lalemant, and St. Charles Garnier.

This "railway" for boats continues a waterway over a road.