This single-track road rewards brave drivers with stunning Scottish scenery.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

The most northern place on the mainland of Great Britain.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

Where the sleeping monsters of Scotland's oil industry are left to rust.

Scotland's only funicular railway is also the United Kingdom's highest.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

A historic Montreal market that was the city's agricultural hub for over century.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

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

What happens when a sculptor has to find a way around a 100-year-old copyright.

This expansive bridge in the Canadian wilderness was originally just built for friends.

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

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

Historic medieval fortified city in southwest France.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.