From the Vault - Grand Canyon Cold Cases

From the Vault - Grand Canyon Cold Cases

Author: Locations Unknown July 21, 2025 Duration: 1:02:01
We're out of the office this week putting the finishing touches on the new studio! We'll be back with all-new shows the first week of August. Until then, enjoy a classic from the vault: "Grand Canyon Cold Cases." It's the episode that kicked off our Cold Cases series, and we've cleaned up the audio so it sounds better than ever. (Original air date: 2/17/23)

With over 52 million acres, the US National Park system is home to some of the most breathtaking natural features on the planet. Tens of millions enjoy the parks every year.  While most visits end with an amazing memory, many have not.  The official NPS cold case count stands at 29, however, independent researchers estimate between 1100 to 1600 unsolved disappearances originate in our parks.  Join us this week as we begin the mini-series, “National Park Cold Cases”.  Cases covered in this episode; Justin Richardson, Drake Kramer, and Morgan Heimer.     

Learn more about Locations Unknown: https://linktr.ee/LocationsUnknown

Check out our other shows on the Unknown Media Network:
Crime Off The Grid
Off The Trails
The Peanut Butter and Mountains Podcast
The Weirdos We Know  
Who Runs This Park

Want to help the show out and get even more Locations Unknown content!  For as little as $5 a month, you can become a Patron of Locations Unknown and get access to our episodes early, special members only episode, free swag, swag contests, and discounts to our Locations Unknown Store!  Become a Patron of the Locations Unknown Podcast by visiting our Patreon page.  (https://www.patreon.com/locationsunknown)  

All our Patreon only content (Audio & Video) can now be accessed via Spotify.  (Active subscription to our Patreon channel is required.) -- Locations Unknown Subscriber Only Show | Podcast on Spotify  

Want to call into the show and leave us a message?  Now you can!  Call 208-391-6913 and leave Locations Unknown a voice message and we may air it on a future message! 

View live recordings of the show on our YouTube channel: Locations Unknown - YouTube

Presented by Unknown Media Group.

Hosts: Mike Van de Bogert & Joe Erato

Become a supporter of this podcast: https://www.spreaker.com/podcast/locations-unknown--6183838/support.

Locations Unknown ventures into the silent, vast spaces where people have simply gone missing. Hosts Mike & Joe guide each episode through a specific case, piecing together timelines from the final known moments, through the often-frustrating official searches, and into the lingering questions that haunt families and park rangers alike. This isn't just a true crime podcast; it’s a close look at the intersection of human error, unpredictable nature, and the peculiar geography of places like dense national forests and isolated mountain ranges that can swallow a person whole. You’ll hear about the decisions made in the critical hours, the terrain that complicated everything, and the community of experts and amateurs who keep looking. The show naturally explores how these landscapes, while beautiful, hold secrets, making the wilderness itself a central character in every story. Tune in for a respectful, detailed examination of stories that end not with a conclusion, but with an open map and a deepened mystery. The podcast digs into the cultural fascination with these vanishings and what they reveal about our relationship with the wild, remote corners of the country.
Author: Language: English Episodes: 173

Locations Unknown
Podcast Episodes
Celine Cremer - Tasmania - Australia [not-audio_url] [/not-audio_url]

Duration: 58:10
June 2023, a Belgian tourist living in Tasmania for 6 months planned to take in the local nature scene by hiking the Philosopher Falls Walking Trail. It's an easy, well-marked trail that should only take 50, so she packe…
Paula Jean Welden - Green Mountain National Forest - Vermont [not-audio_url] [/not-audio_url]

Duration: 1:05:52
December 1st, 1946, a young college student in Vermont set out on a hike in the Green Mountain National Forest. After hitchhiking from her college to the Long Trail trailhead, she conversed with several hikers about the…
Olympic National Park Cold Cases [not-audio_url] [/not-audio_url]

Duration: 1:19:46
With over 52 million acres, the US National Park & Forest system is home to some of the most breathtaking natural features on the planet. Tens of millions enjoy these areas every year. Join us this week for an installmen…
Oregon National Forest Cold Cases [not-audio_url] [/not-audio_url]

Duration: 1:04:30
With over 52 million acres, the US National Park & Forest system is home to some of the most breathtaking natural features on the planet. Tens of millions enjoy these areas every year. Join us this week for an installmen…
Mount Rainier National Park Cold Cases [not-audio_url] [/not-audio_url]

Duration: 55:10
With over 52 million acres, the US National Park system is home to some of the most breathtaking natural features on the planet. Ten's of millions enjoy these parks every year. Join us this week for an installment of, “N…
Kris Kremers & Lisanne Froon - Panama [not-audio_url] [/not-audio_url]

Duration: 58:08
March 2014, two Dutch college students arrive in Panama to start a six-week trek across the country. They planned to explore Panama, learn Spanish, and help local charitable organizations. On April 1st, the girls were hi…
Randy Morgenson - Kings Canyon National Park - California [not-audio_url] [/not-audio_url]

Duration: 54:37
July 21, 1996, a NPS Backcountry ranger with 28 years of experience sets off from his remote outpost, on a multi-day hike in the Kings Canyon National Park wilderness. When he fails to radio in, a massive search kicks of…
Garrett Bardsley - Uinta Wasatch Cache National Forest - Utah [not-audio_url] [/not-audio_url]

Duration: 1:02:36
August 20th, 2004, A 12-year-old boy scout was on a camping trip with his troop and father in the Uinta-Wasatch-Cache National Forest. Early that morning, the father and son decided to go fishing at a nearby lake. After…