Resting place of Hollywood's immortals is also site of summer film screenings.

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

Medical and zoological curiosities for sale.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.

A multimedia experience that chronicles the atrocities of racism.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

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

This rare tortoise skeleton has been hanging around the downtown Los Angeles museum for over a century.

The final resting place of a space program monolith, soon to be unveiled again to the public.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

This futuristic bridge is one of the longest self-anchored pedestrian bridges in the world.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

See massive fossils that are over 200 million years old in northeastern Arizona.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

Experience a charming 1930s version of "infotainment."

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

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.