August 21st 2022, an experienced climber, who survived an avalanche in 2005 on Mt. Everest, set out to summit Split Mountain in California. He was accompanied by two friends he had recently met on a social media hiking group. Near the summit, Than got separated from his group and was never seen again. Join us this week as we investigate the disappearance of Quang Than.

June 24th 2006, a US Military veteran with past combat & counterintelligence experience, set off on a simple day hike in Olympic National Park, to photograph nature in the park. After failing to meet his boss for a meeting the following day, he was reported missing. Was his disappearance an accident or a government coverup? Join us this week as we investigate the strange case of Gilbert Gilman.

March 22nd, 2017 - A man sets off from Campo, California on a thru hike of the Pacific Crest Trail. After several weeks of hiking, he decides to spend a couple days resting in Idyllwild California, located only a couple of miles from the PCT. On April 7th, 2017, he checks out of his hotel and hits the PCT, never to be seen again. Join us this week as we investigate the disappearance of David O’Sullivan.

November 10, 2014; an avid adventurer sets out on a hiking trip to find a very unique cave in the Nevada desert. He had discovered this cave in the past and was trying to find it again. After he did not return home, his girlfriend began to worry and contacted the authorities. Join us this week as we investigate the strange disappearance of Kenny Veach.

October 20th, 2018; a man goes scouting for a hunting location in the remote wilderness of Wyoming. While driving to the destination, his pickup truck gets stuck in a large rut, north of the Pine Mountain Area. Footprints leading away from the truck, eventually disappearing into the thick vegetation, are the only clues searches found. Join us this week as we investigate the mysterious disappearance of Terry Meador.

October 14, 2016. A father, son, and uncle went on a routine hunting trip in the Oregon wilderness. Deciding they could cover more ground, the group split up and planned to meet back at their truck later in the day. When the father didn't return, his son set out to find him only to go missing as well. Join us this week as we discuss the strange disappearance of Shawn Higgins.

September 19th, 2016, an experienced mountain climber sets out to summit two iconic Colorado peaks in the Maroon Bells Wilderness. When he failed to check in, authorities were notified, and the search began. Join us this week as we investigate the disappearance of David Cook.

July 18th, 2007, an experienced hiker decided to take a family friend on a quick hike in the Bitterroot Mountains of western Montana. She knew the area well and had hiked this route many times. When she didn’t return, and her friend did the search began. Join us as we investigate the strange disappearance of Barbara Bolick.

Sept 28, 1985, 36 year old California resident and outdoorsman left for Alaska on a multi-week remote camping trip in Glacier Bay National Park. He planned to spend 2 weeks alone in the remote wilderness, only moving from his site for occasional day hikes. Near the end of his planned stay, park officials went to check on him only to find O’Keefe had vanished. Join us this week, as we investigate the strange disappearance of Kevin O’Keefe.

July 4th, 2012, a 65-year-old Alaskan native and adventurer sets off on a grueling Marathon race in Seward Alaska. Many observers, runners, and organizers interacted with him during the race and even moments before his disappearance. Join us this week as we investigate the puzzling case of Michael LeMaitre.

December 3rd, 2014, an experienced outdoorsman from Milwaukie Oregon set out to camp and hike Mt. Hood National Forest for a couple of days. While he told loved ones he planned to camp in the forest, he left no clues as to where he planned to go. He was never seen again. Join us this week as we investigate the disappearance of Gerren Kirk.

June 8th 2021- A Jackson Wyoming resident, bartender, and local snowboard instructor set out for a solo hike in Grand Teton National Park with limited gear on a moderate 8-mile trail. Witnesses reported seeing him around mid-afternoon. This is the last time he would be seen. Join us this week as we investigate the disappearance of Cian McLaughlin.

June 17th, 2016 - Floyd, his best friend and his daughter set out on a 9 day backcountry hike on the Northern edge of the Grand Canyon. Late that day, the group briefly split up for no more than 30 minutes, to navigate around a small hill, before reaching the trailhead to start their hike. When his friends got to the other side of the hill, Floyd had vanished into thin air. Join us this week as we investigate the disappearance of Floyd Roberts.

August 1, 2018, 28 year old Samantha Sayers set off on a solo hike of Vesper Peak in the remote North Cascades wilderness of Washington State. As an experienced hiker who’s traversed this route multiple times, it should have been a routine day hike. However, Sam was never heard from or seen again. Sam's disappearance would kick off one of the largest search and rescue operations in state history that ultimately failed to uncover any clues about what happened. Join us this week as we investigate the disappearance of Samantha Sayers.

In July 2013, experienced hiker and mountain climber Matthew Greene, was climbing with some friends in the Ansel Adams Wilderness Area of California when he experienced some car trouble requiring a few days of work. While Matt camped in Mammoth Lakes waiting on his car, his friends headed back home.

The Stanislaus National Forest is located in Tuolumne County California, near the northwestern part of Yosemite National Park. The forest is home to hundreds of miles of streams, rivers, and over a thousand miles of trails. Yet, just beyond the forests beauty lies a dark and mysterious past.

On April 11, 2019, 68 year old Kat Hammontre went on a short day hike with family, friends, and her German Shepherd Tootsie in Diablo Canyon, located in San Pedro Martir National Park. After less than a mile in, Kat sits down due to issues with her foot, while the rest of the group continued on.

In the summer of 1988, Keith Reinhard, a Chicago sports reporter and an aspiring novelist moved to Silver Plume Colorado, a small mountain town in the Colorado Rockies. He opened a small antique store and hoped the slower pace of life would help with his novel. Soon after moving in, Keith learned of the strange disappearance of Tom Young, who had previously leased Keith's shop and went missing almost exactly a year earlier.

Between April 1989 and April 1992, five murders occurred in Ohio, Indiana, and Michigan. The murders were seemingly random and not connected by any motive except one. All of the victims were enjoying an outdoor activity. The victims were joggers, campers, outdoorsmen.

July 19th, 1991, 13 year old Jared Negrete was on an overnight backpacking trip with the Boy Scouts in the San Bernardino National Forest in Southern California. On a hike to the summit of Mt. San Gorgonio, Jared fell behind the group and was asked to stay behind and wait. The group planned to get Jared on the way down but Jared was gone.