A complicated, forgotten beacon of hope for thousands of immigrants, "Canada's Emerald Isle" lies in ruin.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

The 32nd president's sprawling cottage sits on an island enclave jointly managed by the U.S. and Canada.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

Floor-to-ceiling frescoes by local art students cover the interior of a nearly 200-year-old church.

If a visit to this farmhouse feels as if you are stepping into an artistic masterpiece, you’d be right.

This museum on a college campus pays tribute to the Arctic and to two explorer alumni.

A gardener's enduring labor of love is spread throughout a small Vermont town.

Behind the pink curtain, Au Bonheur du Jour, an art gallery of erotic archives.

Egyptian Revival movie palace abandoned for decades and restored in 2013.

More than 300 years ago, a revolt at this Hopi pueblo shaped the future of the American Southwest.

A defensive fortification carved into a cliff near Sydney Harbour.

Cooled, fractured lava formed this geometric rock feature.

The home of a 19th-century author who brought African-American folktales to the mainstream is now Atlanta’s oldest house museum.

Colorful sand dunes create a unique attraction in this part of Utah's red-rock country.

A small villa said to have inspired the design of the court jester at the heart of Giuseppe Verdi's 1851 opera.

Legend says this rock spire is the finger of a witch who wanted to throw the Faroe Islands towards Iceland.

The larger of two volcanic peaks rising out of the crystalline waters of the Caribbean.

La Cara del Indio honors the Taíno chief who fought bravely against the Spanish invasion of Puerto Rico.

This sprawling art park is filled with sculptures, nature trails, and art workshops.

Opened in 1947, this is the oldest continuously-operating drive-in theater in New York.

One was an astronomer who spent his life chasing solar eclipses, the other helped make Emily Dickinson famous.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Located more than 600 feet beneath the North Atlantic seabed, this tunnel boasts the world's first undersea roundabout.