Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

World War II-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers.

A historic freight system that found the true gold rush is in tourism.

Rochester's signature culinary delicacy.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

A slanted tomb honors the faithful, furry companion of the Georgia Tech student body.

The home, museum, and death site of Kodak's influential founder.

Museum dedicated to the art of cutting and polishing stones.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

Eclectic architecture in the woods of New York.

Experience a charming 1930s version of "infotainment."

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

Toxic waste disaster that founded the Superfund program.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

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

A former waterfront market is now in the center of town due to some interesting Boston engineering.

A modern zoetrope on the New York City subway.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

A local prank turned town icon.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A monument celebrating the idea of reaching inaccessible places.