A spooky and decrepit mental health facility is slowly being replaced with newer digs.

The site of the first "historically true" UFO encounter in the U.S.

This picturesque abandoned home is rumored to be a spite house.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

Over 50 whirling pools left behind from the glacial age.

These light, hollow rolls have been linked to Acadia National Park since the 1890s.

An 18th-century home taken over by antique automatons and musical machines (Closed).

Admire an ever-changing landscape of stone sculptures.

It's a repurposed treasure trove of history, located just an hour away from Acadia National Park.

A memorial to an ill-fated Holy Land mission once described by Mark Twain as “a complete fiasco.”

One of the country's best automotive museums and home to one of the first motor vehicles.

A nature and outdoor art preserve features the large-scale, abstract works of a renowned Maine folk artist.

Located in the historic home of a newspaper publisher, this museum is dedicated to the Freedom of Speech.

Abraham Lincoln's vice president took his last breath here on July 4, 1891.

The steel hull of a wrecked tug rests on Lobster Cove on Monhegan Island’s rocky southeastern shore.

The whole of Maine's history with the salty little fish is packed into this tiny coastal museum.

This eclectic natural history collection holds everything from a bit of the trans-atlantic cable to Hemingway's marlin.

Its unique collection details the history of the state's svelte railroads.

Former laboratory of radical psychiatrist Wilhelm Reich.

A century after his death, this covered bridge still calls to mind the plein air painter who loved it.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.