The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

The New Central Library is a masterpiece of contemporary architecture in the midst of downtown Calgary.

Eclectic musical collection ranging from hurdy gurdies and orphicas to the Rolling Stones Mobile Studio.

Museum of stuffed gophers set up in various scenes.

Watch bison, elk, and other wild animals up close at this national park.

The site of a strange super top-secret military experiment during WWII on a remote Canadian lake.

With a floor made of thick glass, this observation deck offers a full view of Sunwapta Valley's mountains and rivers.

This natural wonder is disappearing at an alarming rate.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

A (slightly) grownup take on the classic retro arcade.

A hiking area billed as a possible home to Bigfoot.

A walk through the historic city center, under the streets of Seattle.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A marvel of engineering built to prevent annual floods from devastating the city of Winnipeg.

Two graffiti towers stand like ghosts of Vancouver's World War II-era defensive outpost.

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

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

This unusual structure may be on its way to becoming a cultural landmark in Toronto.

Live long and prosper in Vulcan, Alberta.

This 20-foot-tall sculpture is in honor of the herd of bighorn sheep that call Radium Hot Springs home.

As if T-rex wasn't big enough, this Canadian monument is four times larger than the real thing.

A standalone wonder amid the prairie badlands of southeastern Alberta.

Historic site where Native American hunters once trapped and killed buffalo.

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.