North America's largest accredited model railroad museum.

Hidden among the multi-million dollar mansions in the Santa Cruz hills is a sanctuary for troubled birds.

Nose around a unique collection of more than 300 natural aromas used to craft fragrances.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

A monthly street "service" of handmade puppets and live original puppets, whose devotees profess has the power to change lives.

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

Where the polar bear watches over everything, and every drink is a double.

One of the best collections of antique printing machinery in the world.

The world's first permanently occupied mountain-top observatory continues to report on the stars.

The peaceful gravesite of a rugged wild west gunman echoes the touching story of his last days.

The oldest continuously operating church in California.

Suburban observatory was personal lab of the father of modern astrophysics.

Where a staggering 747 ships were constructed during World War II.

Happy harbor seals frolic and snooze on this warm, sandy stretch of coast.

A classically inspired temple in Redwood City.

The long, arduous journey of the stones of the Abbey of New Clairvaux.

An artist's vision for connectivity spans seven continents and 16 countries.

The sea once considered an ecological wasteland is now called "crown jewel of avian biodiversity" by scientists.

The former Naval shipyard is open for exploring - mostly.

If you are looking for a used Russian battery, Chinese Ham Radio or other electronic oddities this Flea Market is a good place to start.

Forgotten and then destroyed by fire, this was once one of the largest saltwater swimming pools in the world.

This historic tower in the California desert promises visitors a "vortex of good vibes".

This San Diego museum is dedicated to preserving women’s historic achievements.

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