Oldest synagogue in the United States.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

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

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

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

Home to items never before seen by the public.

The famous author's birthplace is preserved in a town that he once described as narrow-minded.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

A statue honoring 44 continuous years of greeting passing ships.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

The highway's southernmost spot is a beloved local attraction.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

A historic landmark and museum filled with curious objects representing the history of Key West.

A monument celebrating the idea of reaching inaccessible places.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

This historic national park is covered in the stunning ruins of red rock pueblos.

A collection of artifacts from Maryland's maritime past.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

This private residence was the template for one of the most beloved television homes of all time.