Who Is Nathan Donnelly from Alone Season 6? What Happened

Spoiler note: this covers how Nathan Donnelly's season 6 run ended.

Nathan Donnelly was 39 years old and from Lopez Island, Washington, when he joined the ten-person cast of Alone season 6, subtitled "The Arctic" and filmed on the East Arm of Great Slave Lake in Canada's Northwest Territories, roughly 120 km south of the arctic tree line. Our records describe him as a disaster preparedness instructor, and he ended up proving that background in one of the more dramatic endings the show has recorded.

Donnelly finished third at 72 days, tapping out after his shelter caught fire and burned to the ground overnight in sub-zero temperatures. He had to wait outdoors, in that same brutal cold, until a rescue team could reach him at daybreak. He had already lost about 26 percent of his body weight over those 72 days before the fire happened, meaning he was surviving on a serious caloric deficit even before losing his shelter entirely.

How the top of season 6 finished

Placement	Contestant	Days	How it ended
1st	Jordan Jonas	77	Last remaining contestant
2nd	Woniya Thibeault	73	Voluntary tap out via satellite phone, ahead of a likely forced evacuation
3rd	Nathan Donnelly	72	Shelter fire destroyed his camp overnight
4th	Barry Karcher	69	Medical evacuation, excessive weight loss

Jordan Jonas won at 77 days and became the first contestant in the show's history to take down a big-game animal, a bull moose, roughly 20 days into his run, according to our season 6 page. Donnelly was five days behind him when the fire ended things, close enough that a different overnight might have put him into contention for the win itself rather than third place.

Background

Donnelly's resume outside the show is wide-ranging. Reporting describes him as having worked as a wildlife biologist, a backcountry park ranger, a wildland firefighter, a search and rescue team member, a builder, an outfitter, and a homestead caretaker at various points, on top of his role as a disaster preparedness instructor. That breadth of hands-on outdoor and emergency-response experience is a reasonable match for someone who kept functioning well enough to last 72 days even after losing over a quarter of his body weight.

We don't have a sourced gear list for his season 6 loadout. Only 101 of the 187 contestants tracked across every season and spin-off on this site have a documented gear list at all, so this is one of the runs where the outcome and the standout detail (the fire, and his sizeable weight loss) are the confirmed record rather than a specific item-by-item kit.

Life after the show

As of mid-2026, Donnelly is reported to run a permaculture design business, applying ecological design principles to homesteads for clients, and to serve as a crew coordinator for a local youth conservation corps. He's also said to continue teaching nature awareness and survival courses, which tracks directly with his pre-show work as a disaster preparedness instructor. That combination, ecological design plus hands-on skills instruction, suggests he built on the same foundation that got him to 72 days rather than pivoting away from it after the show aired in 2019.

Where his run fits

A shelter fire in sub-zero temperatures is one of the more unusual ways a season 6 run could have ended, and Donnelly's ability to make it through the night outdoors afterward says as much about his preparation as the 72 days that preceded it. For the full placement breakdown, his contestant page has the details, and the season 6 page covers Jonas's winning run. For more on how the show's medical thresholds and evacuation categories work, our rules page explains the process, and the winners page rounds up every season champion.