San Diego's most historic and haunted home.

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

International delicatessen has been owned and operated by the same family for more than 110 years.

This Oakland fairytale kingdom, fiercely devoted to childlike whimsy, was an early inspiration for Disneyland.

After serving in World War II and picking up Apollo astronauts, this aircraft carrier has been turned into a museum overlooking the San Francisco Bay.

A decommissioned Naval base now rents itself out for people who want to blow stuff up.

Antiques by the Bay.

From the Difference Engine to the Cray-1, all under one roof.

One of the largest free-standing structures ever built, this dirigible hangar is now simply a giant skeleton.

This municipal playground was co-created by the father of one of the most playful characters ever.

Millions of numbers carved in glass represent the tattoos forced upon victims.

These three lighthouses played a fundamental role in the maritime life of Eastham.

An eerie diorama that captures the majestic nature of a few prehistoric-looking beasts.

This taxidermy scene brings the struggle for survival in the Indian jungle to a quiet corner of a Manhattan museum.

This poignant display is now a memorial to these regionally extinct species.

A commemorative plaque hides a door that leads down to the New York Public Library's underground book bunker.

One of the most dazzling dioramas at the American Museum of Natural History is also one of the oldest.

This morbid scene depicts the Darwinian drama of death on the African savannah.

Creating this diorama spurred naturalist Carl Akeley to begin advocating to protect the apes.

This impressive scene portrays the elusive forest giraffe of Central Africa.

This magnificent herd of stampeding elephants has been frozen in time for over a century.

Outstanding taxidermy dioramas showcase the grandeur of the continent's wildlife with spooky realism.

Historical figures from New York City's Catholic community reside in Midtown.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.