A spoke-tacular artwork constructed from recycled bicycle rims.

This decommissioned DC-3 now forever points into the oncoming wind.

Roadside collection of 65,000 signs.

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

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

The arch marks the beginning of the road for northbound travelers.

At a lodge and RV park is a collection of headwear that comes in at more than 11,300 and counting.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

Fossils, railroads, and waterfalls!

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

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This tile-work piece featuring a chicken riding in carriage is both a remarkable artistic creation and a social commentary of politics and culture in 17th-century Portugal.

This oddly shaped church resembles a rocket.

Get in line for Lisbon’s most famous sandwich.

Sip cherry liqueur at a bar dating back to 1840.

Eat the ultimate iteration of Portugal's most beloved pastry.

The best place in the world to buy tinned fish.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.