Two flush headstones mark the only known graves to be embedded in an airport runway.

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

One of Frank Lloyd Wright's final works was this UFO church.

This magnificent Cincinnati graveyard is also a popular public park.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

A lush green oasis in the middle of Chicago.

Built to house a chapter of the Knights Templar, this grandiose building is a relic of Freemasonry in Chicago a century ago.

Once an ornate movie theater remade by Catholic Charities.

This historic hotel invented the chocolate brownie.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

This tiny cafe is one of the last meeting places of its kind, allowing revolutionaries a place to plot.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

A former major munitions plant that has been converted into a sprawling art space.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

The first purpose-built art gallery in the United States is once again open as a center of craft arts.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

A stellar example of Art & Crafts architecture, and a movie set to boot.

A music-filled, booze-soaked oasis in the desert.

A fake town founded by Western movie stars is now becoming a hip desert community.

Odd, decrepit fountain honors Chicago author who had mixed feelings about his hometown.

Where old school Polish Chicago and young hipster Chicago live side by side.