All episodes

Valley of the Headless Men: The McLeod Brothers

Yellowstone National Park Cold Cases

Aron Ralston - Bluejohn Canyon - Utah

Mark Stice - San Isabel National Forest - Colorado

Nathan Issiac Campbell - Denali National Park - Alaska

Eric Robinson - High Uintas Wilderness - Utah (Spotify Rerelease)

Eric Robinson - High Uintas Wilderness - Utah

Andrew Porter & Ian Stasko - South San Juan Wilderness - Colorado

Celine Cremer UPDATE - Tasmania - Australia

Derek Joseph Lueking - Great Smoky Mountains National Park

Alvie Webb - San Juan National Forest - Colorado

Ryan Shtuka - Sun Peaks - B.C. Canada

Special Release: Fan Voicemail reactions - Part 11

Melvin Nadel - Santa Fe National Forest - New Mexico

Ron Dailey - Sierra National Forest - California

Johnny Waterman - Denali National Park & Preserve - Alaska

Death Valley National Park Cold Cases

Paul Victor Tomasso - Tonto National Forest - Arizona

Life Beyond the Map: Interview w/ Modern Explorer, Tay Wanders

Laura Macke - Olympic National Park - Washington

Bryan Skilinski - Great Sand Dunes National Park - Colorado

Robert Fitzgerald - George Washington National Forest - Virginia

Lost in the Shadow of the Rockies – The 40-Year Mystery - Part 2

From the Vault - Gwen Hasselquist - INTV w/ Gwen's stepsister, Dora - Part 4

From the Vault - Gwen Hasselquist - INTV w/ Dawn, Her Friend of 30 Years - Part 3

From the Vault - Gwen Hasselquist - The Police Report - Part 2

From the Vault - Gwen Hasselquist - The Original Investigation - Part 1

Lost in the Shadow of the Rockies – The 40-Year Mystery - Part 1

Flight, Fury, and Feathers: Talking Raptors with Jenna Kopp

Charles McCullar - A Case Re-examined — Myths vs. Facts

Angeles National Forest Cold Cases

Crime Off the Grid Meets Locations Unknown

Mount Washington Cold Cases

Austin King - Yellowstone National Park - Wyoming

From the Vault - Daniel Robinson - Sonoran Desert - Arizona

From the Vault - Grand Canyon Cold Cases

From the Vault - Glacier National Park Cold Cases

Robert Schock - North Cascades National Park - Washington

Aubrey Sacco - Langtang National Park - Nepal

Joseph Wood Jr - Mount Rainier National Park - Washington

Jacob Gray - Olympic National Park - Washington

King Arthur: In Search of the Lost King

Park Rangers Unplugged: Tasers, Trails, and True Crime

Checking in w/ Danielle & Cassie from National Park After Dark

Larry Conn - Kings Canyon National Park - California

Bryce Gillies - Grand Canyon National Park - Arizona

Hawaiʻi Volcanoes National Park Cold Cases

Thelma Polly Melton - Great Smoky Mountains National Park

Lost in Yosemite - The Disappearance of Joel Thomazin

Lost Hunter: Ronald Gray's disappearance in Idaho's Bitterroot Wilderness

Into Thin Air: The Vanishing of Wesley Wamsganz in the Adirondacks

Mystery in the Valley: Kyle Brittain’s Disappearance on Hawaii’s Big Island

Gone in Alaska Part 3: The Mysterious Disappearance of Thomas Seibold

Special Release: Fan Voicemail reactions - Part 9

Vanished: The Mystery of Percy Fawcett & The Lost City of Z

Lost in the Grand Canyon: The Mystery of Glen & Bessie Hyde

Legends from the Wild: Stone Hunts, Shadows Stalk, and Vines Devour

Denali’s Magic Bus: The Epic Quest and Tragic End of Christopher McCandless

A Canyon of Secrets: The Jim Carter Disappearance

Lost in the Northwoods: The Vanishing of Andrew Bliss

Gone in Alaska Part 2: A Tale of Three Richards missing in the Alaskan Wilderness

Haunted Peaks: The Unsolved Vanishings of Australia’s Victorian Alps

Who Runs This Park Interviews Joe & Mike

Missing on Mt. of the Holy Cross in Colorado: The Mysterious Disappearance of Michelle Vanek

Special Release - Fan Voicemail reactions - Part 8

Ghosts of the Arctic - The Haunting Mystery of Franklin's Lost Expedition

Gone in Alaska: The Mysterious Disappearance of François Guenot in Katmai National Park

Veteran Park Ranger Vanishes in Chiricahua National Monument

26-Year-Old Leo Wagner Disappears Near Glacier National Park

Hunter Tom Leonard Disappears in Canada’s Remote Spatsizi Plateau

The Mount Asahidake SOS Incident - Japan

Marine Matthew Kraft Vanishes on Solo Sierra Nevada Trek

13-Year-Old James Yoblonski Vanishes Near Wisconsin's Devil’s Lake State Park

Paola Miranda-Rosa Vanishes After Being Seen at Wekiwa Springs in Florida

Boy Scout Geoff Hague Disappears in Great Smoky Mountains

Photographer Paul Miller Vanishes on Hike in Joshua Tree

Interview w/ Danielle & Cassie from National Park After Dark

Disturbing Clues Found in Boundary Waters Search for Jordan Grider

Experienced Hiker Chad Pallansch Disappears on 28-Mile Rocky Mountain Run

The Palmer Brothers’ Mysterious Disappearances in the Alaska Wilderness 11 Years Apart

Maureen Kelly Vanishes on Spiritual Quest in Gifford Pinchot National Forest

Ghost Hunting at Chernobyl w/ Extreme Filmmaker Evan B. Stone

The Pemberton Incident Part 2: The Mysterious Disappearance of Daniel Reoch in B.C.

The Pemberton Incident Part 1: The Disappearance of Marshal Iwaasa

Meghan Marohn’s Mysterious Disappearance on a Day Hike

Fern Baird Vanishes on Day Hike in Idaho’s Sawtooth National Forest

Daylenn Pua Disappears While Hiking Hawaii’s Forbidden Haiku Stairs

Interview w/ Extreme Filmmaker on Discovery Channels Expedition Unknown - Evan B. Stone

Mystery on the Hidden Lake Trail - Washington

Yosemite National Park Cold Cases

Finn Creaney - Scottish Highlands

National Park Trivia Special w/ Guest Co-Hosts

Mike Hearon - Happy Valley - Tennessee

Celine Cremer - Tasmania - Australia

Bonus Subscriber Only Episode (Public Release) - Listeners call the show

Paula Jean Welden - Green Mountain National Forest - Vermont

Olympic National Park Cold Cases

Experienced Hiker Trammell Evans Disappears in Joshua Tree National Park

Oregon National Forest Cold Cases

Mount Rainier National Park Cold Cases