Watch the newest land on the planet form before your eyes.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

This black shoreline is made up of exploded lava particles.

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

A diorama of the Civil War, fought by cats.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

This collection honors the iconic, and proudly American lighter that just won't quit.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

World's first "penitentiary," meant to be humane, drove men insane.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

This elaborate towering structure was once famed for its revolutionary height.

How Quincy, Florida became the richest town per capita due to one man's shrewd business acumen and taste for fizzy drinks.

The highway's southernmost spot is a beloved local attraction.

Visitors flock to see this church tower's unintended feature: It happens to resemble a giant chicken from multiple points of view.

A monument celebrating the idea of reaching inaccessible places.

A tribute to Ponce de Leon's supposed quest for eternal youth.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Arrr! The most authentic collection of pirate artifacts in the world... matey.