Life's work of sculptor Elisabet Ney remains preserved in her last studio.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

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

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

This former prison now houses a lovely library devoted to Quebec's oft-maligned English-speaking history.

Concrete pillars provide a beautiful canvas for Quebec City's graffiti artists.

The floating gallery illuminates the heart of Québec City's arts district.

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

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

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

A discreet little stairway on St. Nicholas Avenue leads to a quaint and unexpected cobblestone street of 19th century wooden rowhouses.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

The famous author's cottage hideaway.

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.

This Dutch Colonial home is the oldest remaining farmhouse in Manhattan.

Mysterious 500-year-old tapestries depict a unicorn hunt.

This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.

This amazingly preserved Gold Rush town is a historian's dream.

How Quincy, Florida became the richest town per capita due to one man's shrewd business acumen and taste for fizzy drinks.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

This coastal port saw one of the most significant battles of the Civil War.