A sacred lake composed of over 300 separate pools of highly concentrated minerals.

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

This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

This three-chambered cave is the only protected natural bat hibernaculum in Quebec.

The little house that stood up to a disastrous flood has become a symbol of perseverance.

Despite its name this unique art piece was established to commemorate a tragic flood.

The last bastion of Roman presence north of the Alps looms over a German town.

This modern museum of Mediterranean culture is surrounded by a surreal concrete honeycomb.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

Largest lake in Great Britain measured by surface area.

Northern Ireland's Brobdingnagian stepping stones.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The modern birthplace of Irish freedom.

An ornate plague column – built to celebrate life – claimed the lives of numerous artisans during its construction.

The biggest museum dedicated to insects in North America, one of the largest in the world.

A massive Montreal stadium that has seen nothing but trouble since its inception.

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

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

Montreal's colorful subway station shows its support of the local LGBT+ community.

From lefty Jewish gathering site to hip cultural site in just 80 years.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

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.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.