The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

An abandoned asylum incorporated into a college campus.

This whimsical stacked cabin looks like something out of a children's book.

People escaping slavery may have hidden inside a corpse vault.

A failed piece of Orientalism has become the proud symbol of a community.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

Where school buses go to die and be reborn as whimsical works of art.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

Once America's longest-manned military fort, now an abandoned hulk.

The land is home to swimming ponies and a legendary 18th-century treasure.

The graffitied ruins stand hidden within the Pennsylvania woods.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

A historic bridge with a lovely acoustic anomaly.

Settled by the Church of Jesus Christ of Latter-day Saints in 1859, this abandoned frontier town has appeared in several films.