Art Deco stylings conceal the true nature of this bridge.

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

Quite simply the largest tree in the world (by volume).

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

The ruins of this Alaska gold mine form a gorgeous ghost town.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

Millions of numbers carved in glass represent the tattoos forced upon victims.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

An ode to Japanese artist Hokusai, with a bit of a comical twist.

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

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

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

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

One of the now-less-hidden floral gems of the "Emerald Necklace."

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

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

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

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

Considered by many to be one of the most dangerous highways in Alaska.

A geological mystery on Camelback Mountain.

Even Henry David Thoreau found this glacial pothole irresistible.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.