Mysteries of the Abandoned: Hidden America - Episode Guide

An eye-catching collection of graffiti-covered structures that were once the Lake Delores Waterpark, a pioneering entertainment attraction now standing derelict in California's Mojave Desert. Experts investigate and reveal the revolutionary remnants of America's first waterpark.

The Abundant Life Building, a curiously designed, windowless building adorned with gold-tinted diamond shapes, now stands derelict in Tulsa, Oklahoma. Experts investigate and uncover the controversial religious figure Oral Roberts and the headquarters behind his pioneering form of American TV evangelism.

A monstrous airplane that helped America reach new, historic heights sits decommissioned in Tucson, Ariz. Experts investigate and reveal the Super Guppy, one of the most important aircraft of the 20th century with its contribution to the Apollo spaceflight program.

A sprawling military facility dotted with bunkers for miles now stands abandoned in the American heartland of Edgemont, South Dakota. Experts investigate and uncover the Black Hills Ordinance Depot, a once highly-secure WWII ordnance site designed to store deadly munitions.

Amboy, a derelict ghost town in California, shows a curious revitalization along an iconic highway in the Mojave Desert. Experts investigate and reveal a once thriving and bustling Route 66 stopover being resurrected into a historic Americana destination.

The SS United States, a historic sea vessel once considered the pinnacle of American engineering, now rusts in the Delaware River at Philadelphia, Pennsylvania. Experts investigate the fastest passenger liner ever constructed and a masterpiece of marine architecture that doubled as a U.S. warship.

A beloved hospital in the Big Easy was once the site of heroic efforts by medical staff and volunteers to evacuate patients after Hurricane Katrina in 2005. Left in ruin, the historic Charity Hospital is being revitalized by another major New Orleans institution, Tulane University.

An upstart mining town fuels the American war effort in both World Wars with its bountiful deposits of lead and zinc. The dusty pollution from the mining efforts that put Picher, Oklahoma, on the map, plus sinkholes from collapsing tunnels, would condemn the city to abandonment years later.

The Pullman Palace Car Company, a railroad enterprise, once built the company town of Pullman in Chicago, Illinois, for its workers to live in. But when thousands of employees went on strike in Spring 1894, the U.S. military intervened. The history of the complex remains as relevant as ever.

At the All-Star Bowling Lane, a nondescript bowling alley in Orangeburg, South Carolina, evidence comes to light of a peaceful student protest for desegregation during the Civil Rights Movement in 1968 that turned deadly - the Orangeburg Massacre. A series of tunnels beneath the King Eddy Saloon in Los Angeles, California, becomes a shady place for resourceful people in this sunny city that involves bootlegging during 1920s Prohibition.

The notorious owner of this Georgia plantation once held a sale of nearly 450 enslaved people. Appalled at her husband's cruelty, the man's wife wrote and published a journal about the atrocities she witnessed.

An unassuming factory marks a revolutionary leap forward - and upward - in how humans travel. The Wright brothers (Orville and Wilbur) established this aircraft factory in 1909 in Dayton, Ohio. Due to ongoing legal battles and innovative designs from their many competitors, these historic upstarts would soon be grounded.

A rural town in Oregon is invaded by an eccentric cult, a battered building in Florida plays a major role in the cigar trade, and a junkyard palace in New Jersey becomes the subject of controversy and rumors of the supernatural.

A Revolutionary leader visits Alabama's first capital and leaves it bankrupt, an Oregon fort refuses to engage an enemy submarine during World War II, and a film studio in Jacksonville caters to a new audience.

Forgotten soldiers of the Old West guard a fort at the southern border, pirates plunder a major salmon provider, a mountaintop hotel hosts both presidents and revolutionaries, and an American legend springs from a humble Alabama home.

A labor strike in an Arizona mining town ends in a mass kidnapping and deportation, a unique homesteading community gets its start in the Old West, and a leaning Carolina lighthouse becomes part of Civil War history.

A rundown nature park is full of strange secrets and connections, futuristic machines are the forgotten result of a plan to modernize American transit, and a subterranean town serves as a refuge in the Wild West.

The National Guard puts down a prison riot in the Great Plains; an abandoned mining facility in Alaska marks a pivotal chapter in the gold rush; and a national icon learns his trade on a forgotten street in the Big Easy.

An old mining town in Wyoming provides sanctuary for Amelia Earhart, a hotel in the Deep South becomes a historical crossroads, and a forgotten Connecticut theater hides secrets beneath the surface.