Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

A 60-foot-tall tower provides unparalleled views of the southern Green Mountains.

The highest peak in the state of Vermont has some interesting features.

Elevated freight railway turned wildly successful urban park.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

There's a 12-foot-tall replica of the Washington Monument hidden under a manhole nearby.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

The massive machine creates cracking displays of indoor lightning.

Ice cream stand, snack bar, and time capsule of milk conveyance.

The world's largest piece of copyrighted artwork.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

The narrowest house in America is seven feet of pure spite.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

Statue commemorating the use of ether in anesthesia.