Yellowstone National Park Cold Cases

July 1966 to September 2010: an eight-year-old boy vanishes while searching for his sister, an outdoorsman and his dog disappear on an antler collecting trip, and two visitors leave behind abandoned vehicles. Across Yellowstone National Park, four families are left without answers. What do these cases reveal about risk, isolation, and the challenges of searching this vast wilderness? Join us this week as we investigate four Yellowstone National Park cold cases.  Cases covered: Dennis Eugene Johnson, Daniel Campbell, Bruce Parker Pike, & Stuart Isaac. 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 Hike N' Seek  Who Runs This Park Relish New Patreon Shoutouts: Sarah Fleming, Jessica Wojiciki, Carl Olson Get 35% of all orders at The Hiker's Cache, the official store of Locations Unknown, by becoming a member on Patreon! 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 View Epispode Sources (Coming Soon) Presented by Unknown Media Group. Hosts: Mike Van de Bogert  Joe Erato Intro/Outro “Cornfield Chase” – Cinematic Waves & Rafael Krux (licensed) → https://soundcloud.com/cinematicwav3s/cornfield-chase Become a supporter of this podcast: https://www.spreaker.com/podcast/locations-unknown--6183838/support.