Uinta Triangle: What Happened to Eric Robinson?
Hosted by Dave Cawley | Released May 9, 2025
Produced by KSL Podcasts and Lemonada Media

Introduction

In the gripping episode titled "What Happened to Eric Robinson?", Uinta Triangle delves deep into the mysterious disappearance of Australian trekker Eric Robinson. Hosted by journalist and outdoorsman Dave Cawley, renowned for creating the hit true crime series COLD, this episode weaves a narrative of adventure, investigation, and personal loss. Cawley not only retraces Eric's steps across diverse terrains but also stands alongside Marilyn Koolstra, Eric’s wife, in her relentless quest for answers.

Eric Robinson: A Life Devoted to the Wilderness

Eric Robinson was more than just a trekker; he was a man driven by an insatiable passion for exploring the untamed wilderness. Throughout the episode, listeners are introduced to Eric’s adventurous spirit and his profound connection with nature.

Eric Robinson [00:14]: "He couldn't help himself. That's where he wanted to be."

From scaling the Himalayas to navigating the ice fields of Patagonia, Eric's journeys were marked by their sheer difficulty and isolation.

Eric Robinson [00:31]: "His mantra was, I'm going to do as many walks as I can for as long as I can carry a backpack."

This relentless pursuit of adventure often meant spending weeks alone in remote locations, seeking solace and peace on rugged mountain paths.

The Fateful Journey into the Hyunta Mountains

The crux of the episode centers around Eric's final expedition into the Hyuanta Mountains, a region notorious for its challenging terrain and history of swallowing trekkers. It was here that Eric embarked on a solo trek that would ultimately lead to his disappearance.

Dave Cawley [00:38]: "But when this Australian trekker traveled solo to an obscure corner of the American West, Eric goes. I'm going to go onto this trail. Right, you go."

Eric Robinson [00:46]: "Yeah, off you go."

Despite his extensive experience, the Hyuanta Mountains proved to be unforgiving. Eric never returned, sparking a desperate search effort.

The Search: An Impossible Puzzle

Dave Cawley takes listeners on a journey alongside the search teams scouring the Hyuanta Mountains for any trace of Eric. The investigation reveals a puzzling scenario: Eric's GPS locator was never activated, adding another layer of mystery to his disappearance.

Dave Cawley [00:59]: "I followed Eric's footsteps across continents. Scrambling down that rock pile looks like a nightmare. Trying to solve an impossible puzzle. He had a GPS locator with him which does not appear to have been activated."

The search becomes a race against time, with each passing day intensifying the uncertainty.

Eric Robinson [01:17]: "Every day that went by, we felt it ticking."

Marilyn Koolstra's Determined Pursuit

Central to this narrative is Marilyn Koolstra, Eric’s wife, whose unwavering dedication drives much of the investigation's emotional core. Marilyn's global hunt for answers underscores the personal toll and the enduring hope that someone will find Eric.

Dave Cawley [01:20]: "Along the way. I've discovered this story is about more than a man missing in the mountains. He's somewhere up there. Someone will find him. How did this stuff get here? And why is this stuff here? None of it added up. It's about his wife Marilyn's journey in search of answers."

Marilyn's resilience and determination highlight the profound impact of Eric's disappearance on those who loved him.

Eric Robinson [01:35]: "He's here in the mountains that he loves, somewhere that we just can't find."

Themes and Insights

Uinta Triangle transcends a mere true crime or missing persons story. It explores deeper themes of love, obsession, and the human spirit's resilience.

Dave Cawley [01:44]: "And how far any of us are willing to go for the people we love."

Eric Robinson [01:47]: "It's a story of a missing person, but it's also a legacy for the love of what they did."

The episode invites listeners to reflect on their own boundaries and the lengths they would traverse for loved ones and passions.

Conclusion

The "What Happened to Eric Robinson?" episode of Uinta Triangle offers a compelling blend of adventure, mystery, and heartfelt storytelling. Through Dave Cawley's investigative prowess and Marilyn Koolstra's poignant search, the episode paints a vivid picture of Eric Robinson's enduring legacy and the unyielding human spirit in the face of uncertainty.

For those intrigued by true stories of exploration and the mysteries that lie within the wilderness, Uinta Triangle is an immersive experience that challenges listeners to ponder the depths of devotion and the unforeseen perils of the great outdoors.

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Created and Produced by KSL Podcasts | Sales and Distribution by Lemonada Media