Changing Planet

Ultrarunners Tracking Wolverines in Utah’s Uinta Mountains

Gregg Treinish and his team at Adventure Scientists bring us stories from around the world about adventuring with purpose. In February of 2014, a remotely triggered camera in Utah’s rugged Uinta mountains captured a picture of something no one thought possible in the area: a wolverine. Adventure Scientists teamed up with ultra running volunteers and filmmaker Danny Schmidt to search for more evidence and share the incredible story.

By: Danny Schmidt & Victoria Ortiz
Photo by Uusijani (Own work) [CC0], via Wikimedia Commons

A wolverine hadn’t been spotted in the Uintas for nearly 40 years. One black and white camera trap photo set in motion a massive undertaking to find if these badasses of the animal kingdom were setting up shop here for good. Under the guidance of Adventure Scientists, ultrarunners took to the mountains setting up and checking camera traps around the ecosystem in search of more photographic evidence.

Danny Schmidt captured this process in Running Wild, a short documentary recently selected by the Wild and Scenic Film Festival for their 2017 lineup.


Little current data existed about the abundance of wolverine and lynx across the Uintas. To help fill this gap in understanding, Adventure Scientists managed an impressive corps of outdoors people to set up and take down camera traps, use a GPS, and collect data digitally.

The project yielded a snapshot of over a dozen wildlife species within the Uinta Range, which sits less than a hundred miles from one of America’s fastest growing urban areas. Nearly a million people consider this region their backyard, but such high visitation affects the local wild residents.

Ultrarunner volunteers Sarah McCloskey and Craig Lloyd scrambled hundreds of miles up talus slopes and across rivers to check the camera traps. Images of bear, mountain lion, moose, and other charismatic megafauna rewarded their efforts.
Mountain lion cautiously approaching the bait
Mountain lion cautiously approaching the bait
Bear trying to grab the camera trap bait
Bear trying to grab the camera trap bait
Fox sniffing around the site
Fox sniffing around the site
A curious moose
A curious moose
“The volunteers on this project were so dedicated. But they were also just incredibly excited to be part of the project. Can you blame them? Getting to spend months running and hiking around this awesome mountain range on a treasure hunt for rare wildlife—how rad is that?” said Danny Schmidt.
Ultrarunners Craig Lloyd and Sarah McCloskey check camera traps in the Uinta Range. Photo by Danny Schmidt

“The most challenging aspect [of this filming process] was being able to run well during the shoot as it occurred the weekend between two hundred-mile ultra marathon races,” said Sarah. Her answer naturally begs the question of who is tougher—the ultrarunning volunteers or the creature they hoped to find?

Perhaps the most impressive quality of the volunteers, however, is their humility. “I got so much value from knowing we could contribute to awareness for these species, as well as promoting a way that we, as runners, can get involved in conservation,” said Craig.

The project also touched close to home for filmmaker Danny. “I grew up in Utah and the Uintahs have always held a certain intrigue for me,” he says. “When I heard about this project, a light bulb went off. This was an opportunity to venture deep into the backcountry and learn more about the wilderness value of a place I have always held in high esteem.”

Photo by Garret Smith

The film blends stunning scenery with camera trap images and interviews with Adventure Scientists volunteers and staff. Although no wolverines were recorded, the project successfully provided Adventure Scientist’s partner, the Uinta-Wasatch-Cache National Forest, with much needed data to help drive management decisions.

“I would love to see more people volunteer for Adventure Scientists,” said Craig. “[Don’t] be afraid to get outside and experience the fantastic opportunities our natural world has to offer.”

Find out more about the Adventure Scientists Uinta Carnivore Survey and other projects by visiting our website, the Landmark Notes blog and by following us on FacebookTwitter and Instagram.
Gregg Treinish founded Adventure Scientists in 2011 with a strong passion for both scientific discovery and exploration. National Geographic named Gregg Adventurer of the Year in 2008 when he and a friend completed a 7,800-mile trek along the spine of the Andes Mountain Range. He was included on the Christian Science Monitor's 30 under 30 list in 2012, and the following year became a National Geographic Emerging Explorer for his work with Adventure Scientists. In 2013, he was named a Backpacker Magazine "hero", in 2015, a Draper Richards Kaplan Entrepreneur and one of Men's Journal's "50 Most Adventurous Men." In 2017, he was named an Ashoka Fellow. Gregg holds a biology degree from Montana State University and a sociology degree from CU-Boulder. He thru-hiked the Appalachian Trail in 2004. Read more updates from Gregg and others on the Adventure Scientists team at Follow Adventure Scientists on Instagram @adventurescientists, on Facebook @adventurescientists, and on Twitter @AdvScientists.

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