Resting place of Hollywood's immortals is also site of summer film screenings.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

The cliff and rock formations are made out of Sioux Quartzite.

The building features one of the last remaining free-floating spiral grand staircases in the U.S.

Narrow gorges and deep pools created by long-ago glaciers.

Often referred to as the largest spring in America.

VW heaven in the backwoods of Dade City, now gone.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

A reportedly haunted parking structure with alleged links to Jack The Ripper.

Bringing back the art of handmade custom coffins.

A desert settlement founded and later abandoned by Hawaiian members of the Church of Jesus Christ of Latter-day Saints in Utah's Skull Valley.

The only completed wing of Utah's first capitol is filled with artifacts and odd stories about its past.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

This set of three large, volcanic hot springs is a favorite haunt for intrepid divers.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

A clear blue swimming hole with hidden caves, still unexplored.

Drift through underground caves on a tube.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

This massive subterranean fissure is known as the "underground Grand Canyon."

Reclaimed material from a convent destroyed by cannonfire was used to build parts of this 19th-century cemetery.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

A renovated hotel is bringing new life to a nearly-abandoned mining town in Colorado.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.