1. Yellowstone National Park, Wyoming/Montana/Idaho

Yellowstone is known for its geysers and wildlife, but locals claim the park is haunted after dark. Visitors report hearing voices in geyser basins or along abandoned trails. Shadowy figures have been spotted near old ranger stations or deserted cabins. Some even report feeling sudden chills in areas with no visible reason.
The park’s rich history contributes to the stories. Early explorers, settlers, and native tribes all left marks that locals believe linger in spirit form. Wolf howls and geothermal activity only add to the eerie nighttime atmosphere. The vast, open wilderness makes it easy to feel completely alone—and possibly watched.
2. Yosemite National Park, California

Yosemite is famous for its breathtaking cliffs and waterfalls, but many locals claim that the park takes on an eerie vibe at night. Campers and night hikers have reported hearing disembodied voices echoing through the valley, often near old trails. Some swear they’ve seen shadowy figures moving along the cliffs, far above where anyone should be walking. Even the wind through the giant sequoias seems to carry whispers if you’re quiet enough to listen.
The park’s long history contributes to its spooky reputation. Native American legends speak of spirits that protect the valley, and the first European settlers documented strange sightings of ghostly figures. Hikers who venture into less-traveled areas after dark sometimes describe a feeling of being watched. Combine that with the isolated campsites and sudden fog rolling through, and it’s no wonder Yosemite has a haunted reputation.
3. Gettysburg National Military Park, Pennsylvania

Gettysburg is a battlefield turned national park, so tales of restless spirits aren’t surprising. Locals report seeing ghostly soldiers wandering the fields at night, often near where major skirmishes took place. Some campers and park rangers have heard the sounds of distant gunfire or cavalry hooves that vanish as soon as they approach. There are even stories of lanterns flickering in areas where no one is present.
The park’s haunted stories are fueled by eyewitness accounts that date back decades. Civil War reenactors often recount strange encounters when setting up for evening events. Even historical tours mention ghost sightings, giving visitors the chills long after dark. The combination of history, tragedy, and open fields seems to make Gettysburg a hotspot for paranormal activity.
4. Great Smoky Mountains National Park, Tennessee/North Carolina

The misty peaks of the Smokies provide the perfect backdrop for ghost stories. Hikers have reported sudden cold spots and hearing voices calling their names when no one else is around. Some say they’ve glimpsed spectral figures of settlers or miners along old trails. The dense forests make it easy for imaginations to run wild, but many swear the experiences are real.
The park’s history of early settlers and logging towns contributes to its haunted atmosphere. Old cabins and abandoned settlements are scattered throughout, giving night explorers the creeps. Locals have passed down stories of “smoky spirits” that appear near rivers or abandoned roads. When combined with heavy fog and the sounds of nocturnal animals, the Smokies at night feel alive in a mysterious way.
5. Mesa Verde National Park, Colorado

Mesa Verde is famous for its cliff dwellings, but the park has a reputation for being haunted after the sun sets. Some visitors report hearing footsteps echoing in the ancient stone structures when they are alone. Others claim to see apparitions of Ancestral Puebloans moving silently along the cliffs. Even park rangers admit the stone dwellings can feel unsettling at night.
The history of Mesa Verde contributes heavily to these reports. These homes were abandoned centuries ago, yet the spirits of those who lived there are said to linger. Locals mention hearing voices speaking in an unknown language or smelling cooking fires where no fire exists. Between the isolation, history, and desert night sounds, it’s no wonder the park feels haunted.
6. Rocky Mountain National Park, Colorado

The Rockies are breathtaking by day but eerie by night. Campers report hearing strange animal-like cries that don’t belong to any wildlife in the park. Shadowy figures are sometimes seen moving among the trees, vanishing when approached. Some even claim to feel sudden chills near abandoned cabins or old mining areas.
History and folklore feed the spooky reputation. Prospectors and early settlers left behind structures and mining equipment, and locals swear some spirits never left. Hikers have reported hearing faint piano music near empty ruins, which adds to the creepiness. With high altitudes and sudden weather changes, Rocky Mountain nights can feel otherworldly.
7. Shenandoah National Park, Virginia

Shenandoah’s winding Skyline Drive is beautiful by day but ominous at night. Visitors often hear footsteps along empty trails or voices calling out from the darkness. Some hikers report seeing ghostly figures among the trees, especially in areas that were once farmed centuries ago. The fog rolling off the mountains only adds to the mysterious atmosphere.
The park’s history of early settlers and Civil War activity gives weight to these sightings. Abandoned cabins and ruins are scattered across the forest, and locals claim spirits linger near these sites. Rangers have reported objects moving inexplicably in the dark. The combination of history, isolation, and dense forest creates a spine-tingling nighttime experience.
8. Mammoth Cave National Park, Kentucky

Mammoth Cave isn’t just the world’s longest cave—it’s a hotspot for ghost stories. Visitors and spelunkers have reported hearing voices, footsteps, or faint whispers deep inside. Shadows are sometimes seen flitting across walls where no one is present. Even guides have felt sudden cold drafts and a sense of being watched.
The cave’s long history adds to the mystery. Indigenous people, early settlers, and miners all left traces behind, and some spirits are said to linger. Tales of lost explorers and tragic deaths give credence to the eerie experiences. Navigating the darkness, with only headlamps to guide you, makes it easy to believe the cave is alive with unseen presences.
9. Crater Lake National Park, Oregon

Crater Lake is stunning, but locals claim the night transforms it into a haunting spectacle. Visitors have reported ghostly lights hovering over the water, even on calm nights. Some hikers swear they’ve heard eerie singing or drumming coming from the surrounding forests. The steep cliffs and dense woods give the feeling that someone—or something—is always just out of sight.
The park’s volcanic past and Native American legends contribute to its spooky reputation. Stories of spirits associated with Mount Mazama circulate among locals. Campers sometimes report strange animal calls that don’t match any known species. The remote location and deep waters make Crater Lake at night feel almost otherworldly.
10. Acadia National Park, Maine

Acadia is breathtaking on the rocky coast, but after dark, it reportedly takes on a ghostly feel. Locals report seeing shadowy figures along the shoreline and hearing unexplained footsteps on deserted trails. Some visitors swear they’ve glimpsed spectral fishermen or early settlers wandering near old cabins. The sound of crashing waves only amplifies the eerie ambiance.
The park’s long history of maritime activity and early settlements feeds these stories. Shipwrecks and drowned sailors are often cited as lingering spirits. Hikers report feeling sudden chills in areas near old quarry sites. With the Atlantic wind and fog rolling over the cliffs, Acadia’s nights are prime for ghostly encounters.
11. Everglades National Park, Florida

The Everglades are a swampy, mysterious expanse, and locals say nighttime amplifies that eeriness. People report hearing disembodied voices echoing through the marshes or seeing glowing eyes in the darkness. Some even claim to witness shadowy figures moving between the mangroves. The dense foliage and nighttime sounds of wildlife can make the swamp feel alive with unseen watchers.
The park’s history of Seminole tribes, settlers, and lawless activity adds to the haunted reputation. Tales of bandits and conflicts leave a lingering sense of unease. Campers have reported hearing whispering voices or sudden splashes when no one is nearby. The combination of water, wildlife, and isolation makes the Everglades a truly eerie place at night.
12. Alcatraz Island, California

Alcatraz’s reputation as “The Rock” extends beyond its prison history—it’s said to be haunted. Visitors and night guards have reported hearing echoes of inmates singing or shouting in empty cells. Doors are known to slam on their own, and some claim to have seen shadows moving along the cell blocks. The island’s isolation amplifies the feeling that something unseen is watching.
The prison’s violent past fuels these ghost stories. Accounts of escapes, deaths, and harsh punishments provide plenty of material for the imagination. Tour guides have reported unexplained sounds that only appear at night. With cold sea winds and the constant lapping of waves, Alcatraz is undeniably eerie after dark.
13. Joshua Tree National Park, California

Joshua Tree’s desert landscapes are iconic, but locals say the nights are full of strange occurrences. Campers report hearing whispers in the wind or footsteps around tents that vanish when investigated. Some claim to see ghostly figures between the twisted Joshua trees. The stark desert and sudden temperature drops make night experiences surreal.
The park’s history of homesteads, miners, and travelers adds to its haunted reputation. Old cabins and ruins scatter the desert, often appearing in the moonlight like scenes from another time. Hikers have reported lights in the distance with no explanation. Between the isolation and eerie desert sounds, Joshua Tree feels otherworldly when darkness falls.
14. Antietam National Battlefield, Maryland

Antietam is another Civil War battlefield with a reputation for ghosts. Locals claim to hear marching soldiers, cannon fire, and cries for help late at night. Shadowy figures are sometimes seen moving across the fields where bloodshed once occurred. Even modern visitors have reported sudden, unexplained cold spots.
The history of the battle, one of the bloodiest in American history, fuels the haunted tales. Soldiers’ spirits are said to linger among the cornfields and ridges. Tour guides sometimes recount personal experiences with unexplained noises during evening tours. Walking through Antietam after dark is said to be an experience both haunting and humbling.
This post 14 National Parks That Locals Swear Feel Haunted at Night was first published on American Charm.