Enormous crabs, bioluminescent jellies, and other amazing creatures from the ocean’s depths—some of which are in an aquarium for the first time ever.

Every year, over 25,000 monarchs overwinter in Pacific Grove.

This lonesome Monterey cypress has survived centuries of wind, salt, and at least one attempt at arson.

The unbelievably opulent home built for an infamous newspaperman.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

California's oldest wind harp represents a historic piece of America's Danish history.

In the "Danish Capital of America," a replica of one of Copenhagen's most iconic buildings.

A giant donut stands as a popular symbol of Los Angeles iconography.

A winding, cliffside stretch of road overlooking the Delaware River.

100 massive sculptures in the Hudson River Valley.

The poet's been ambling through these New York woods since 1940.

The real-life site of Ichabod Crane's infamous gourd attack.

Rusting away on the edge of New Jersey are the remains of a Cold War missile launch site.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

From golden eagles to peregrine falcons, this rehabilitation and education center is a haven for birds of prey.

A Nessie-like monster supposedly lurks in this lake.

This demon atop the Notre-Dame de Paris looks utterly bored.

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

The drama of nature in full effect in this Nevada State Park.

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

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

Radioactivity still cause for concern at this urban explorer's paradise.