A tribute to the statues of Easter Island along Route 66.

The first of the iconic American roadside attractions lives on as a college mascot.

A mass grave for victims of an airline disaster that led to much-needed safety improvements for commercial flights.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A replica of the flagpole that gave a frontier town its name.

An important piece of history from mankind's journey to the moon sits in the lobby of a government science lab.

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

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

A 2,000-foot rainbow-painted bike path marks Toronto’s historic LGBTQ+ beach.

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

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

The oldest landmark of Toronto is a testament to shifting sands.

A Victorian cemetery hidden along a trucking route is all that remains of a 19th century village.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

The first outlet of Canada's biggest fast-food franchise has been slinging doughnuts since 1964.

305 homemade stone stairs wind their way up the Hamilton escarpment.

The Painted Ladies of Ontario aren’t your average beach homes.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

This historic fort spans more the 300 years.

Genesis of modern hydroelectric power.