Solo Thru-Hiker Vanished in Colorado, Years Later an SD Card Is Found Hidden in Her Shoe

The photograph was supposed to be her last update.
Smiling under the Colorado sun, with the jagged peaks of the San Juan Mountains rising behind her, Emily Carter, a 28-year-old solo thru-hiker from Oregon, snapped a selfie and texted it to her sister. “Made it to the ridge. Signal’s fading. Don’t worry. I’ll check in soon.” It was July 14, 2016. Nobody ever heard from her again.

Emily had been an experienced backpacker, someone who meticulously logged her routes and carried safety gear religiously. She wasn’t reckless, friends insisted. But when she failed to show up at her next planned resupply point, a search and rescue operation swept across the trails she had mapped. Helicopters scanned the valleys. Volunteers combed ridges and meadows. Weeks turned into months, and no sign of her or her belongings surfaced.

The story made national headlines at the time: “Solo Hiker Vanishes Without a Trace.” Some speculated she had fallen into a hidden ravine. Others whispered darker theories—encounters with strangers, a deliberate disappearance, even foul play. Her family clung to the belief that something out there still held the answer. But as years passed, her case joined the long list of unsolved wilderness mysteries.

Then, in the summer of 2024, nearly eight years later, two hunters stumbled upon a torn, weather-beaten tent deep in the pine forests north of Silverton. Inside, there were no remains, no backpack, no journal—just a single clue overlooked by time: a pair of decayed hiking boots, one of them unusually heavy.

Tucked under the sole, wrapped in layers of duct tape, was a tiny SD card.

The hunters handed it over to authorities. For Emily’s family, who had lived in limbo for nearly a decade, it was the first real piece of evidence since her disappearance. The card was dirty but intact, a silent witness that had waited all these years in the dark. And as investigators carefully slotted it into a reader, the first files began to load—blurry videos, photographs, and fragments of a story Emily had left behind.

The first image matched the last photo her sister received: Emily smiling, alive, and full of energy. But the sequence that followed was far from reassuring.

Clips showed Emily hiking along narrow ridgelines, her voice occasionally narrating: “Trail’s washed out here… I’ll find another way.” Another showed her campfire sputtering under relentless rain. In one video, her tone was different, quieter: “I think I saw someone yesterday. At first I thought it was another hiker, but… I don’t know. They didn’t wave back.”

Days later, her videos became increasingly shaky, as though she was recording in haste. One showed a dark silhouette moving between the trees at dusk. Another captured her whispering into the camera: “If anyone finds this, please tell my family I tried. Someone’s been following me. I can hear them at night.”

By the tenth clip, Emily looked exhausted, her eyes red-rimmed. She held up her map, parts of it smeared and unreadable from rain. “They tore down my markers,” she muttered. “I know I didn’t imagine it. I’m not lost by accident. Someone doesn’t want me out of here.”

The most haunting file was a short video shot inside her tent. The lens shook violently as she whispered: “If they find me, they’ll destroy this. I’m hiding the card in my shoe. If anyone sees this—please—don’t let my story end here.”

Then the footage stopped. The card contained no final moments, no direct evidence of who she feared, only fragments of dread and desperation in her last days alive.

When authorities showed the footage to Emily’s family, her sister broke down. “She knew. She tried to leave us something,” she sobbed.

The discovery reignited national attention. Who was Emily running from in the wild Colorado backcountry? And why had no trace of her body ever been found?

Investigators reopened her case. They retraced the locations visible in the videos—the washed-out ridge, the cluster of pines, the stream where she had filled her bottle. Some sites were identifiable; others were lost to time and the ever-changing landscape.

Forensic experts scoured the SD card for metadata, hoping to pinpoint GPS coordinates. Some images still carried fragments of location data, narrowing down her final days to a 20-mile stretch of rugged wilderness. But when search teams returned to those areas, nothing surfaced—no bones, no clothing scraps, no gear.

Attention shifted to possible suspects. In 2016, there had been reports of an unlicensed guide offering “private wilderness experiences” in the same region. He had been questioned briefly after Emily’s disappearance but was released for lack of evidence. Now, with the SD card’s chilling clips of a shadowy figure, speculation grew that she may have crossed paths with him—or someone like him.

But the case remained frustratingly unresolved. Without a body, without direct proof, prosecutors had little to pursue. The card, though powerful, was circumstantial—a haunting testimony but not a conviction.

Still, for Emily’s family, the SD card changed everything. It wasn’t closure, but it was proof that she hadn’t simply wandered off or made a mistake. She had fought to be heard, even as the forest swallowed her.

On the anniversary of her disappearance, her sister held a small memorial at the trailhead where Emily had last been seen. She held up a printed still image from the card: Emily smiling on the ridge. “She was brave. She wanted us to know the truth,” she said to the gathered hikers and reporters. “And now we do. Someone out there knows the rest of this story. We won’t stop until we find it.”

The mountains remained silent, their jagged peaks unmoved by human grief. Yet somewhere in those forests lay the missing chapters of Emily’s fate—chapters she had tried desperately to record.

And now, years later, the world was finally listening.