This narrow coastline trail through the dense Kauai wilderness is among the most beautiful and dangerous in the world.

Submerged lava formations create incredible waterworks.

This ruined fort and statue are a testament to the last king of Kaua‘i’s savvy diplomacy skills, which briefly brought Russians to Hawai‘i.

A burial ground for workers at one of Hawai'i's largest sugarcane producers that laid buried for decades.

This blowhole is supposedly caused by a trapped monster.

A prehistoric landscape hidden in the cliffs of Maha'ulepu.

This former luxury resort in Kaua'i is now an abandoned relic.

A local pineapple cannery once dumped pineapple trimmings off of this pier, with sometimes smelly results.

This monument built by Japanese American immigrants spent decades underground.

Now a pedestrian bridge, this was once part of a narrow-gauge railroad that ran along the east coast of Kauai.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

The remains of a former logging boom town, crumbled away in the forest.

A museum dedicated to an elusive cryptid.

Outside this souvenir shop is a statue of Bigfoot composed of volcanic ash, and plenty more to see inside.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

"Enter and be entertained or annoyed by Dada in Walla Walla."

In Washington's Yakima Valley lies a town "where dinosaurs roam."

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

An abandoned 1920s school with a mysterious history.

This abandoned school has had many lives since the early 1900s, and all of them doomed.

Smack in the midst of coal country, this collection provides a peoples' history of Appalachian miners' heritage.

In 1952, a strange encounter in the woods of West Virginia led to the legend of a 10-foot-tall monster with glowing eyes and a distinctive style.

Thousands of jack o'lanterns light up Halloween at this historic West Virginia home.

A whimsical village of unique treehouses resides in a Washington forest.