The last SR-71 ever constructed.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Largest man-made excavation on earth!

A desert settlement founded and later abandoned by Hawaiian members of the Church of Jesus Christ of Latter-day Saints in Utah's Skull Valley.

Come for the speed, leave in love with the desert.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

A proto micro-nation sometimes populated by artists, surrounded on all sides by a Utah most barren.

The largest island on the great salt lake is home to curious creatures and strange stories.

One of America's largest retail chains got its start in one of its most remote rural destinations.

This stretch of Canadian road was named after a nickname that stuck so hard the city had to keep it.

Ice roads, deep holes and 3,500 pounds of diamonds.

The half-mile long structure is so impressive, it even shows up on satellite images.

Roadside collection of 65,000 signs.

The first curved wooden bridge in Canada was built as part of the Alaska-Canada Highway.

Thousand-year-old trees tower within one of the world's only inland temperate rainforests.

Live long and prosper in Vulcan, Alberta.

Hundreds of pelicans call this island no larger than a car their home during the summer months.

The ruins of the "20-year town" lay out among the mountains of Alberta.

A rescue facility that caters specifically to wolf-dog hybrids, and educates about these unique animals.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

A controversial blue hoop has been puzzling freeway drivers since 2013.

This First Nations monument is a peaceful spot with vast views of the Calgary prairie.

A Victorian garden in a harsh climate at the border of the prairies and foothills of the Canadian Rockies.

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