April 6th, 2017, a lone cyclist sets out into Washington’s Olympic wilderness, towing a trailer packed with camping gear and determination. Days later, park rangers found the bike and gear abandoned on a remote road, but no sign of the traveler. What follows is a baffling series of search efforts, false leads, and clues scattered across one of the most rugged national parks in the country. With unpredictable weather, dense forests, and towering mountains, this is a landscape that doesn’t give up its secrets easily. Join us this week as we investigate the mysterious disappearance of Jacob Gray.

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

New Patreon Shoutouts: Craig Cisneros

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.

It’s the 6th century, Britain’s a chaotic mess—Roman rule’s gone, Saxons are invading, and a warrior king fights his last battle. Then, poof—he’s gone, whisked away to a mysterious place called Avalon, never to be seen again.  Did this King really vanish into the wilderness, or is his whole story just a legend?”  Join us this week as we investigate the strange disappearance of King Arthur, Camelot, and the Holy Grail.

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

New Patreon Shoutouts: Katie Sylvis & Jacob Budke.

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

Cover image credit: Ivan Drazic

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

Join us this week for a great conversation with Tara and Nancy, retired Yellowstone National Park law enforcement Rangers and hosts of Crime Off the Grid. They share unforgettable experiences from their careers, from intense encounters involving tasers and unexpected rodeo moves to heartfelt moments helping park visitors in distress. We dive into the realities of being law enforcement in America’s wild places, debunk persistent conspiracy theories, and learn what "WWND—What Would Nancy Do?" really means in high-pressure wilderness scenarios. Whether you're an outdoor enthusiast or fascinated by true crime in the backcountry, you won't want to miss this episode!

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

New Patreon Shoutouts: Ralph Ferguson, Amy Creek, Anah Gilmore, & Heather Auger

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.

On April 23rd, 2025, we hosted a nearly five-hour livestream to celebrate our current studio, which we'll be leaving later this spring due to upcoming building renovations. During the event, we interviewed Danielle and Cassie from National Park After Dark. Our conversation covered their recent adventure in Antarctica, their new show Watch Her Cook, some of their most chilling hiking experiences, and a few memorable, funny moments. We hope you enjoy the interview!

Note: The pre and post interview segments were greatly edited down to focus this episode on the interview.  You view the full unedited livestream by following the link below.

You can view the full unedited live stream here: https://youtube.com/live/ygH3VsBm6oU

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.

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

In October 2012, an experienced hiker vanished amid an early-season snowstorm near California's remote Taboose Pass. Despite extensive search efforts hindered by brutal terrain, freezing temperatures, and blinding whiteouts, rescuers found no trace. Months later, melting snow exposed startling clues, raising even deeper questions about what truly occurred near the alpine summit.  With clear evidence of frantic emergency calls and an abandoned tent, the mystery deepens: Was it hypothermia, altitude sickness, or something more sinister? Join us as we explore the disappearance of Larry Conn in Kings Canyon National Park.

Mark your calendars!  We have a special multi hour live stream coming up on the evening of 4/23/25.  Guests on the stream include the hosts of National Park After Dark, Extreme Filmmaker and Director of Photography on Discovery Channel's Expedition Unknown Evan B Stone, and the hosts from Crime Off the Grid and Off the Trails.  Stay tuned for more details!

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 

Cover image credit: Stardustsense

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

July 18 2009, a seasoned backpacker set off alone into the rugged wilderness of Arizona’s Grand Canyon National Park. Facing scorching heat, limited water, and treacherous terrain, he soon found himself trapped in a remote canyon far from his intended path. As days passed, searchers raced against time and the harsh environment, uncovering clues that painted a chilling picture of how quickly nature can overpower even the most experienced adventurer. Join us this week as we investigate the tragic story of Bryce Gillies.

Mark your calendars!  We have a special multi hour live stream coming up on the evening of 4/23/25.  Stay tuned for more details!

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.

Hawaii Volcanoes National Park draws millions each year, captivated by its stunning beauty and volcanic wonders. But beneath its dramatic landscapes lie stories of visitors who've gone missing without a trace. This week, we explore cold cases within the park, examining the risks hidden along its rugged trails, active lava flows, and unpredictable coastlines. Join us as we uncover the real dangers of this popular destination—and consider what might have happened to those who ventured out and never returned.

Mark your calendars!  We have a special multi hour live stream coming up on the evening of 4/23/25.  Stay tuned for more details!

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

New Patreon Shoutouts: Corrine Manning

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

Cover image credit: NPS

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

On September 25, 1981, a 58-year-old woman mysteriously vanished while hiking a familiar Trail in the Great Smoky Mountains. Moments after walking ahead of her friends, she disappeared without a trace. Strange behaviors leading up to that day—including unusual phone calls and missed commitments—only deepened the mystery. Despite exhaustive searches, her fate remains unknown. Was she lost, abducted, or did she deliberately disappear? Join us this week as we investigate the disappearance of Thelma Polly Melton in Great Smoky Mountains National Park.

Mark your calendars!  We have a special multi hour live stream coming up on the evening of 4/23/25.  Stay tuned for more details!

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

New Patreon Shoutouts: John E Farris, Jasmina Vodenicar, Amy Friedl


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 
Research: Cherish Green

Cover image credit: Harold Litwiler

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

In September 2021, an experienced outdoorsman, vanished mysteriously during a solo hike in Yosemite's rugged Hetch Hetchy wilderness. Last seen above O’Shaughnessy Dam, he intended to fish at remote Lake Eleanor. Despite massive searches, no trace was ever found—not even his bright red kayak. Did he fall victim to hidden waters, dense wilderness, or something else entirely? Join us this week as we investigate the disappearance of Joel Thomazin.

Mark your calendars!  We have a special multi hour live stream coming up on the evening of 4/23/25.  Stay tuned for more details!

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

New Patreon Shoutouts: Lauren Johnson & Phillip Van Doren


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.

On September 19, 2008, Ronald Scott Gray, a seasoned 62-year-old retired Marine and Massachusetts State Police captain, vanished during an elk hunt in Idaho’s rugged Selway-Bitterroot wilderness. Despite extensive survival training, he disappeared without a trace. His backpack, found near Highline Lake, provided no definitive clues. Unusual behavior noted by companions hinted at possible disorientation or psychological factors. Harsh weather and challenging terrain complicated the intensive search.  His mysterious disappearance remains unsolved, highlighting how even the most experienced outdoorsman can become lost in vast, unforgiving wilderness.  

Note: Mike is recovering from a serious illness and had some issues with his voice this episode.  We apologize for the listening inconvenience and hope for his speedy recovery by next episode!   

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

New Patreon Shoutouts: Jamie Drexler, Amelia Haverkamp, Carrie Tajc

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.