A popular 19th-century natural landmark is now hidden within a sprawling forest.

A short nature trail winds through the greatest works of poet Robert Frost.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

Even Henry David Thoreau found this glacial pothole irresistible.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

Visitors to this arboretum are greeted by three smiling giants crafted from sustainable materials.

Prehistoric animals decorate this popular outdoor park.

The world's longest known cave system.

The secluded beach getaway from Wes Anderson's dreamy summer romance.

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

The final resting place of New England's last "vampire."

Unicorns, elephants, and bears, oh my!

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

Home of a 28-foot tall stalagmite known as the War Club.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

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

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

This maze-like slot canyon is a unique gem within an already fascinating geological area.

A gargantuan crystal kingdom.

A mysterious, ancient collection of pre-Hispanic petroglyphs hidden deep in the Mexican desert.

You can explore the halls of tombs in the abandoned former capital of the Zapotecs.

This small museum holds a treasure trove of ceramic figures that are either a hoax or proof of dragons, aliens, and dinosaur riders.