This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

A 400-square foot model of historic Quebec is the playing field for a state of the art light and sound show.

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

A contemporary fresco movement illustrates the region's rich history.

Montreal's giant farmer's market is a foodie's best friend, especially in the winter months.

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

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

The only example of a Paris Métro sign in use at a subway station outside of the French capital. 

A carousel trades in its classic horses and calliope for endangered species, native flora and fauna, and a modern soundtrack.

Beach instrument turned bed and breakfast.

An office built to look like a giant basket.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

Architectureal fantasy quarter of Rome.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A fitting attraction for the corn capital of the world.

America's most famous piece of self-built architecture.

A hand-built folk art installation covered with messages of God's love.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

This historic hotel invented the chocolate brownie.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.