An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

A desert settlement founded and later abandoned by Hawaiian members of the Church of Jesus Christ of Latter-day Saints in Utah's Skull Valley.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

This massive home was constructed by one of the greatest conservationists in Colorado history.

A downtown park built on top of unclaimed graves.

A multiversal transit station located right below a highway interchange.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

This nearly abandoned town was once a thriving mining community until a series of fires.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

This derelict building used to house infirm Freemasons, their widows, and orphans.

This 150-year-old train station and caboose have been turned into a railroad museum, enjoyed by young and old alike.

Tucked behind New Jersey's abandoned Gingerbread Castle lie the eerie ruins of a once-flourishing paper mill.

Haunted Victorian house that inspired a legendary "Ghostbusters" court ruling.

A beautiful, historic location open to the public.

Along the Palisades skyline are the ruins of a large mansion built in 1911 and demolished in the 1930s.

Said to be haunted, this tower was constructed by a sugar importer as a gift to his wife.

Visit the grave of America's most prominent paranormal investigators and self-proclaimed demonologists.

A remnant from the golden age of aviation still in use today, Pan Am's Clipper service took off from this Art Deco gem.

Home to the infamous "Typhoid Mary" and the worst loss of life in New York's history prior to September 11, 2001.