Hunting trophies decorate Oregon's most unique bar-restaurant.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

An annual festival celebrating Colorado's most famous frozen corpse.

An entire town preserved as a historic landmark.

Treehouse motel and treehouse-building school.

Even in death, he's still your huckleberry.

The longest continuous lava tube in Oregon.

Shakespeare has been brought to life in this open air theater for the better part of a century.

California's own majestic geyser is powered by a subterranean volcano.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

A shape-shifting buy-sell-trade bookstore, born to Beatnik Era spirit.

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

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

Beneath a Virginia City bar is the entrance to an abandoned gold mine.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

Quite simply the largest tree in the world (by volume).

Odd outsider art installations surround a Gold Rush-era ghost town.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

These millipedes glow not out of attraction, but as a not-too-subtle warning.

The ruins of the castle that chemicals built.

The Mighty Wurlitzer organ continues to belt out the tunes at downtown El Segundo's historic home for silent and classic movies.

A cobblestone alley with an interesting past.