It's not your typical library, memorial, or book store.

Haunting and beautiful trees, doomed to die.

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

The longest continuous lava tube in Oregon.

A volcanic landmark located on an Ice age lake bed.

This extinct shield volcano is the lightning rod of the Cascades.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Famous for its bio-luminescent inhabitants, known as "dismalites."

Mountain known by the Tillamook Tribe as "the place of the supreme deity."

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

These curious caverns have been home to mushrooms, gangsters, and disco.

The lake that fills and empties itself at random.

Half of a waterfall goes into the river while the other half seems to disappear.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The world's largest bioluminescent area was undiscovered by science until 2005.

The rocks in this arid basin leave trails of movement behind them.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

The largest island on the great salt lake is home to curious creatures and strange stories.

Ruins of a 10th century church tucked away deep in a botanical garden.

Become a prohibition rebel.

Join in a Seance at the Swedenborgian Church.

A good place to research the Freemasons, esoterica, occultism, and hermeticism.