A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

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

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The site of the climactic scene from the classic horror film is now a historic landmark.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

The skeletal white beams stand as a monument to religious dissent.

The world's brightest bioluminescent bay.

A piece of outsider public art accompanied by a strange urban legend.

A sculpture made from recycled materials and hand-blown glass dedicated to transportation and transformation.

San Diego's most historic and haunted home.

An 83-foot tall granite obelisk honors the legacy of Dr. King in the heart of Norfolk's Black community.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

The branches of this sprawling cedar tree are laden with wishes big and small.

One of Mexico's least-visited archaeological sites is tucked away inside a theme park.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

This legendary city has been a tourist attraction for centuries.