Skip to content
Sleepy Mysteries podcast artwork

PODCAST · true crime

Sleepy Mysteries

by Sleepy Mysteries

Unsolved mysteries and forgotten stories to help you fall asleep 😴Daily UploadsExtra Support 💚: https://buymeacoffee.com/sleepymysteries

Publisher-supplied feed metadata · PodParley refreshed Oct 17, 2026 · Source feed

Episodes

  1. Fall Asleep to The World’s Forgotten Lighthouses Mystery

    Tonight, you travel to the towers built at the edges of survivable geography — lighthouses raised on rocks too small to stand on, cliffs buried by sand, and islands where keepers vanished between one watch and the next. From Bishop Rock in the Isles of Scilly, where three towers were attempted...

  2. Fall Asleep to The World’s Forgotten Castles Mystery

    Somewhere in East Sussex, a moat fed by natural springs still surrounds a sandstone fortress that was deliberately broken by the army that won the war it was built to fight. Somewhere on the Causeway Coast of Northern Ireland, cannons salvaged from a Spanish Armada galleon sit mounted on a basalt...

  3. Fall Asleep to The World’s Oldest Trees Mystery

    A bristlecone pine in the White Mountains of eastern California, growing on dolomite at 3,100 metres in the rain shadow of the Sierra Nevada, germinated more than 5,060 years ago — before Stonehenge, before the Minoan civilisation, before bronze was smelted anywhere on Earth. Its exact location…

    more
  4. Fall Asleep to The Mount Shasta Mystery

    A 4,322-metre stratovolcano at the southern end of the Cascade Range, rising 3,000 metres above the surrounding valley floor in Siskiyou County, northern California. Not one mountain but four — overlapping volcanic cones built over 590,000 years, the oldest buried beneath the youngest, the…

    more
  5. Fall Asleep to 8 Hours of Unsolved Mysteries

    Eight hours of unsolved mysteries, told slowly, for sleep. This compilation gathers ten investigations into a single unbroken journey through landscapes that still hold their secrets — from the volcanic tuff beneath a Turkish town to the frozen valleys of central Norway, from Tennessee bottomland...

  6. Fall Asleep to the Mysteries of Derinkuyu’s Underground City

    Beneath a modest town in central Turkey, 18 storeys descend into pale volcanic stone — roughly 85 metres below the surface, carved into tuff that was laid down by eruptions of Mount Erciyes and Mount Hasan between 9 and 3 million years ago. The underground city of Derinkuyu was rediscovered in…

    more
  7. Fall Asleep to The Hessdalen Valley Mystery

    Somewhere in central Norway, in a narrow valley at 62 degrees north latitude, lights appear in the winter sky. They have been reported since the 1930s — white, yellow, sometimes blue — hovering above the valley floor, drifting along ridgelines, occasionally accelerating to speeds that register on...

  8. Fall Asleep to The Bell Witch Mystery

    Between 1817 and 1821, a farming family in Robertson County, Tennessee experienced something that has never been adequately explained. John Bell — a prosperous landowner, Baptist church elder, father of nine — began hearing knocking on the walls of his log farmhouse at night. Bedcovers were…

    more
  9. Fall Asleep to The Paris Catacombs Mystery

    Beneath the streets of Paris, 131 steps spiral down into a labyrinth carved from 45-million-year-old Lutetian limestone — the same stone that built Notre-Dame and the Louvre. The quarries stretch for roughly 200 miles beneath the Left Bank, and after centuries of mapping by the Inspection…

    more
  10. Fall Asleep to The Lost Dutchman’s Mine Mystery

    A German immigrant named Jacob Waltz died in Phoenix in 1891, allegedly describing a rich gold source somewhere in the volcanic canyons east of the city. Over 130 years later, no one has found it — and the mountains have killed many who tried. Tonight you’ll cross the Sonoran Desert at dusk…

    more
  11. Fall Asleep to The Mysteries of the Alaska Triangle

    A region of 200,000 square miles in interior Alaska — bounded by Juneau, Anchorage, and Utqiaġvik — has one of the highest missing-persons rates in the United States. Over 20,000 people have been reported missing there since 1988. Many have never been found. Tonight you’ll cross the Alaska Range...

  12. Fall Asleep to The Mysteries of Hoia Baciu Forest

    A 295-hectare beech forest on the outskirts of Cluj-Napoca, Romania, contains a clearing where no trees grow — and no one can say why. Tonight you’ll walk into Hoia Baciu from the Transylvanian Plateau, through a canopy of European beech rooted in Miocene seabed fifteen million years old. You’ll...

  13. 8 Hours of the World’s Most Mysterious Places for Deep Sleep

    Eight hours of the world’s most quietly strange places — gathered into a single, unhurried companion for your longest rest. You’ll drift from the basalt steppe of eastern Washington, where a rural property owner described a hole that swallowed everything and returned nothing, to the moss-covered...

  14. Fall Asleep to The Bennington Triangle Mystery

    Between 1945 and 1950, five people disappeared in the Green Mountains of southwestern Vermont — in and around a single remote, roadless peak called Glastenbury Mountain. An experienced hunting guide, a college student on an afternoon walk, a veteran on a bus, an eight-year-old boy, and a seasoned...

  15. Fall Asleep to The Cash–Landrum Mystery

    On a cold December night in 1980, three people were driving through the pine forests of East Texas when they encountered something above the road that would leave physical marks no one could explain. What followed was not rumor or legend — it was medical records, hospital visits, documented...

  16. Fall Asleep to The Mel's Hole Mystery

    In February 1997, a caller on a late-night AM radio show described a hole on his rural property in the foothills west of Ellensburg, Washington — a hole he said went down more than fifteen miles without reaching bottom. No one has ever confirmed the caller's identity. No one has independently...

  17. Fall Asleep to The Nahanni Valley Mystery

    Deep in Canada's Northwest Territories, a river older than the mountains it flows through has spent fifty million years carving four immense canyons through the Mackenzie Range. The South Nahanni River cuts through a landscape so remote that there are no roads into it, no towns within it, and…

    more
  18. Fall Asleep to The Mothman of Point Pleasant Mystery

    In November 1966, people in a small West Virginia town at the confluence of two dark rivers began seeing something they couldn't explain. Two young couples driving near a row of abandoned World War II munitions bunkers reported a tall grey figure with folded wings and large red eyes that followed...

  19. Fall Asleep to The Patterson–Gimlin Film Mystery

    In October 1967, a rodeo cowboy and a rancher rode horses into a remote creek bed in northern California's Six Rivers National Forest. Roger Patterson carried a rented 16mm camera loaded with Kodachrome film. What his camera recorded over the next fifty-nine and a half seconds would become the…

    more
  20. 8 Hours of Haunted Roads and Forgotten Places for Deep Sleep

    Tonight, you have eight hours and nowhere to be. The road ahead stretches into darkness — through abandoned towns where the buildings still stand but no one answers, along railways that end without warning, past gates that haven't been opened in decades and bridges that cross rivers no map...

  21. Fall Asleep to The Skinwalker Ranch Mystery

    Tonight, you drift into the Uinta Basin — a broad, shallow depression in northeastern Utah ringed by mountains on three sides, where the geology seeps and the air behaves strangely and a 512-acre cattle ranch has quietly resisted every attempt to be understood. For over three decades, ranchers,...

  22. Fall Asleep to The Franklin Expedition Mystery

    Tonight, you drift north — past the last familiar coastlines, past the shipping lanes and the charted waters, into the maze of the Canadian Arctic archipelago, where thirty-six thousand islands sit in frozen sea and the channels between them open and close with the seasons. In 1845, two ships...

  23. Fall Asleep to the Mysteries of the World’s Haunted Railways

    Tonight, you descend into the corridors the world forgot — railway tunnels sealed for over a century with their brickwork still tight, stations built at enormous expense and never opened to a single passenger, mountain routes carved through solid rock by engineers working at the edge of what…

    more
  24. Fall Asleep to the Secrets Hidden Beneath the World’s Ice

    Tonight, you descend into the quietest archive on Earth — one built not by human hands but by snowfall, pressure, and patience measured in hundreds of thousands of years. Beneath the ice sheets of Antarctica and Greenland, beneath the glaciers of the Alps and the frozen ground of Siberia, the...

  25. Fall Asleep to the Mysteries Hidden in the World’s Rivers

    Every river is carrying more than water. Suspended in the current are particles of pulverized rock, pollen grains from forests that no longer exist, volcanic ash from eruptions no one alive witnessed, and dissolved minerals leached from formations buried kilometers below the surface. A river is a...

  26. 8 Hours of Dark Wilderness Mysteries for Deep Sleep

    Eight hours of wilderness stretched out ahead of you, one mystery folding into the next without pause. Ancient forests where entire species were discovered and then never seen again. Mountain ranges holding lakes that change color with no explanation limnologists have settled on. Coastlines where...

  27. Fall Asleep to the World’s Most Mysterious Valleys

    Certain valleys feel different the moment you descend into them. The air thickens. Sound behaves strangely — a low hum with no visible source, a whisper that travels the length of a canyon wall and arrives clearer than it left. Fog forms on still nights and refuses to lift for days. Species live…

    more
  28. Fall Asleep to the Mysteries of Haunted Roads

    Something about certain roads feels different the moment you arrive. A hill where gravity seems to reverse, pulling your car upward against every instinct. A stretch of highway where fog materializes from nothing, dense and still, even on clear nights. A remote corridor where a low hum rises from...

  29. Fall Asleep to the Secrets Hidden in the World’s Abandoned Mines

    Tonight you descend into the quiet places the Earth has been slowly reclaiming — the half-million abandoned mines beneath the hills and mountains of America alone, and millions more scattered across the world. When the last workers leave and the pumps go silent, something begins. Groundwater…

    more
  30. Fall Asleep to the Mysteries Hidden in America’s Swamps

    Tonight you step into one of the quietest, oldest landscapes left on the continent — the deep interior of America's swamps. These are places where the water doesn't flow so much as linger. Where bald cypress trees have been growing for over two and a half thousand years, their rings holding…

    more
  31. Fall Asleep to the Secrets Hidden Beneath the World’s Lakes

    Tonight you sink beneath the surface of the world's deepest and oldest lakes — bodies of water so ancient they have been keeping records longer than any civilization has existed. You'll begin at Lake Baikal in Siberia, where water that last touched the atmosphere four centuries ago sits in…

    more
  32. Fall Asleep to the Mysteries Hidden in the World’s Deserts

    Tonight you walk into the quietest places on Earth — the great deserts that have been keeping secrets longer than any civilization has existed. Across the Sahara's stone plateaus, where ten thousand years of rock paintings record a green world that vanished into sand. Across the Nazca pampa…

    more
  33. Fall Asleep to The Forests That Have Never Been Fully Explored

    The Daintree Rainforest in Far North Queensland has been a forest continuously for roughly 180 million years. It was a forest when dinosaurs walked beneath it. It predates the Amazon by 170 million years. The canopy is so dense and multi-layered that large portions of the forest floor have not...

  34. 8 Hours of Forbidden Places and Hidden Worlds for Deep Sleep

    Eight hours of the world's most restricted, sealed, and hidden places — assembled for a full night of deep sleep. Inside a mountain on a Norwegian Arctic island, over 1.2 million seed samples sit in sealed foil packets at minus eighteen degrees Celsius, waiting for a withdrawal that may never…

    more
  35. Fall Asleep to The Mountains No One Is Allowed to Climb

    Mount Kailash rises 6,638 meters from the Tibetan Plateau, sacred to four religions simultaneously — Hinduism, Buddhism, Jainism, and Bön. Tens of thousands of pilgrims circle it every year on the kora, a 52-kilometer circumambulation that takes days on foot. No one climbs it. No one has ever...

  36. Fall Asleep to The Cities That Were Erased from Every Map

    In 1944, if you bought a road map of Tennessee at a gas station, every city was there — Nashville, Memphis, Knoxville, Chattanooga. But between Knoxville and the Cumberland Plateau, in a valley where the Clinch River bends through a series of ridges, the map showed nothing. Empty land. And in…

    more
  37. Fall Asleep to The Caves Almost No One Is Allowed to Enter

    In 1948, Lascaux Cave in southwestern France was opened to the public. The paintings inside — horses, aurochs, deer, rendered in ochre and charcoal seventeen thousand years ago with a sophistication that still startles — had survived every climate event of the Holocene in sealed darkness. Within...

  38. Fall Asleep to The Islands No One Is Allowed to Touch

    In the Bay of Bengal, a small island roughly the size of Manhattan is home to one of the last uncontacted peoples on Earth. The Sentinelese have refused all contact with the outside world across more than a century of attempts. The Indian government, after decades of failed approaches…

    more
  39. Fall Asleep to The Mysteries Hidden in America's National Parks

    Yellowstone National Park receives over four million visitors a year. Almost none of them know that the ground beneath their feet is measurably rising and falling — centimeters per year, tracked by GPS, driven by the migration of magma beneath the largest active volcanic caldera in North America....

  40. Fall Asleep to The Bunkers That Were Built to Survive the End of Everything

    Beneath a luxury hotel in the mountains of West Virginia, the United States government built a 10,500-square-meter bunker designed to house every member of Congress after a nuclear attack. It contained dormitories for 535 legislators, a decontamination chamber, a medical clinic, a cafeteria with...

  41. Fall Asleep to The Mysteries Hidden Beneath Antarctica

    Beneath the Antarctic ice sheet — in some places over four kilometers thick — there is a continent. Not a flat, scoured surface, but a landscape with mountain ranges, river valleys, and lake basins, all of it buried under ice that has been accumulating for roughly 34 million years. The Gamburtsev...

  42. Fall Asleep to The Civilizations That Vanished and Left Only Their Buildings

    Around 1100 CE, a city in the floodplain of the Mississippi River had a population larger than contemporary London. Its centerpiece was a flat-topped earthen pyramid covering more ground than the Great Pyramid at Giza, built entirely by hand, basket by basket, over three hundred years. The city…

    more
  43. Fall Asleep to The Military Encounters That Governments Couldn't Explain

    In November 2004, the USS Princeton — part of the Nimitz Carrier Strike Group operating off the coast of San Diego — had been tracking anomalous radar contacts for two weeks. Objects appearing at 80,000 feet, descending to sea level in seconds, hovering, then vanishing from the radar picture...

  44. Fall Asleep to The Real Places You're Not Allowed to Visit

    Inside a mountain on a Norwegian Arctic island, roughly 1,300 kilometers from the North Pole, over 1.2 million seed samples sit in sealed foil packets on shelves in a tunnel carved into sandstone, at minus eighteen degrees Celsius, in total darkness. The Svalbard Global Seed Vault was designed to...

  45. Fall Asleep to What Lives at the Bottom of the Ocean Mystery

    More than seventy percent of the ocean floor has never been mapped to modern survey standards. We have higher-resolution maps of Mars. The unmapped portion — roughly 267 million square kilometers — is nearly twice the area of all dry land on Earth. An undersea mountain the size of a small city...

  46. Fall Asleep to The Animals That Were Myths Until Someone Found Them

    The gorilla was a myth for twenty-three centuries. Carthaginian sailors reported it around 500 BCE. European naturalists dismissed the accounts as exaggeration or confusion with chimpanzees. In 1847, a missionary in Gabon obtained skulls from local hunters, and the largest primate on Earth…

    more
  47. Fall Asleep to The Tamam Shud Mystery

    On the morning of December 1, 1948, a well-dressed man was found dead against the seawall of Somerton Beach in Adelaide, Australia. His legs were crossed. A half-smoked cigarette rested on his collar. He looked like he was sleeping. He carried no wallet, no identification, no keys, no money.…

    more
  48. Fall Asleep to The Signals We've Never Been Able to Explain

    In the spring of 1960, a young astronomer named Frank Drake pointed a radio telescope at two nearby stars and listened for a signal that was not there. He listened for four months. He heard nothing. Then he kept listening. For over sixty years since, scientists have pointed increasingly powerful...

  49. Fall Asleep to The Ancient Mysteries of Appalachia

    The Appalachian Mountains are among the oldest on Earth — formed roughly 480 million years ago, before trees existed, before any animal had walked on land, when colliding continents pushed peaks to Himalayan heights. Four hundred million years of rain and frost and root pressure have worn them…

    more
  50. Fall Asleep to Phenomena Caught on Camera That Science Couldn't Explain

    For centuries, credible observers reported seeing a glowing sphere drift through a room during a thunderstorm. Scientists said it was a retinal afterimage. In 2012, a spectrometer in China accidentally recorded one — a luminous ball made of burning silicon nanoparticles vaporized from the soil by…

    more

Type above to search every episode's transcript for a word or phrase. Matches are scoped to this podcast.

Searching…

We're indexing this podcast's transcripts for the first time — this can take a minute or two. We'll show results as soon as they're ready.

No matches for "" in this podcast's transcripts.

Showing of matches

No topics indexed yet for this podcast.

Loading reviews...

ABOUT THIS SHOW

Unsolved mysteries and forgotten stories to help you fall asleep 😴Daily UploadsExtra Support 💚: https://buymeacoffee.com/sleepymysteries

HOSTED BY

Sleepy Mysteries

CATEGORIES

Frequently Asked Questions

How many episodes does Sleepy Mysteries have?

Sleepy Mysteries currently has 152 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is Sleepy Mysteries about?

Unsolved mysteries and forgotten stories to help you fall asleep 😴Daily UploadsExtra Support 💚: https://buymeacoffee.com/sleepymysteries

How often does Sleepy Mysteries release new episodes?

Sleepy Mysteries publishes regularly with 152 episodes available. Check the episode list for the typical release schedule.

Where can I listen to Sleepy Mysteries?

You can listen to Sleepy Mysteries on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts Sleepy Mysteries?

Sleepy Mysteries is created and hosted by Sleepy Mysteries.
URL copied to clipboard!