A concrete arrow from a 1920s network of airmail beacons is still preserved at the western edge of suburban Reno.

A local road runs around a memorial to a teenager who died in 1860.

A Buddhist theme park brings you a Buddhist version of Hell.

The infamous Boston Mob ran rackets from an office here in the 1970s.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

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.

Each August, one of the largest religious (and food) celebrations in the country is held in Boston.

A beautiful, water-filled quarry that has become a popular haunt for swimmers and artists.

Ever wanted the laymen's version of your credit card fine print?

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

An aviation relic that made coast-to-coast travel possible.

Owned by no one but beloved by all, Brownie was a good dog.

A rapidly disappearing glacier filled with extinct grasshoppers, perfectly preserved in the ice.

At the time of its completion, it was the tallest dam in the world.

This set of three large, volcanic hot springs is a favorite haunt for intrepid divers.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

Operational for less than a year, this mill produced more than 11,000 tons of chrome concentrate in its short lifespan.

A beautiful geyser under environmental threat.

An architect's childhood fantasy treehouse made real.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?