The world's largest egg has been cracked a number of times over the years but has been repeatedly replaced.

This super-sized skillet is a replica of a usable giant pan where a woman once skated on bacon.

On the Oregon coast there is a natural hole that seems to be draining the sea.

This historic steamboat is scuttled just a few hundred feet from where it was built over a hundred years ago.

This lesser known Hearst estate is a fairytale village built from the stolen bones of historic European buildings.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

This frequently-photographed waterfall takes only a short hike to visit.

The longest continuous lava tube in Oregon.

A volcanic fissure over two miles long and up to 70 feet deep.

A volcanic landmark located on an Ice age lake bed.

Massive crater in central Oregon.

This Minnesota town celebrated the state's 100-year anniversary by creating a massive ode to nature's smartest bird.

Tour the original street level of Port Angeles, buried underground in 1914.

Neither Spanish settlers nor anyone since has been able to tell who built these strange California rock walls.

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

Once the largest winery in the world, this castle-like building now sits abandoned on the San Pablo/San Francisco Bay shore.

The former Naval shipyard is open for exploring - mostly.

The oldest Naval cemetery on the West Coast.

A Roman-inspired temple once controlled half of San Francisco's waters.

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

Another of California's unused Cold War missile defense complexes has become a graffiti gallery.

Successful artist residence program has filled this ranch with dozens of sculptures over the years.

Abortion, prohibition, religion, war, and fear all play a part in the history of this idiosyncratic Pacifica castle.