Local News

Stewart Trail Fire on North Shore is 100% contained

KAXE

Published May 19, 2026 at 3:37 PM CDT

A wildland firefighter chain saws a smoldering tree while responding to the Stewart Trail fire in May 2026, along the North Shore of Lake Superior.

Accurate mapping of the fire perimeter led to the fire size increasing to 356 acres. The wildfire destroyed 34 structures and was caused by a power line.

TWO HARBORS — Firefighters succeeded at getting the Stewart Trail Fire perimeter to 100% containment late Monday afternoon, May 18.

A new accurate map of the fire's perimeter increased the fire's size to 356 acres, according to the Minnesota Incident Command System. WTIP reported the wildfire has destroyed 34 structures, and MNICS officials said the fire was caused by a power line.

In a wildland fire, containment refers to the status of suppression of the fire perimeter, where a containment line has been established — such as a hand line dug by firefighters or a dozer line dug by heavy equipment — that can be expected to stop the fire’s spread.

A map shows the wildfire perimeter of the Stewart Trail Fire, which burned 356 acres in mid-May 2026, along the North Shore of Lake Superior.

Crews used chain saws to cut down hazard trees and bucked the fallen trunks into smaller sections. Each section was then checked for residual heat, and if any was found, firefighters extinguished it with hoses.

Firefighters contained the buffer to an additional 60 feet into the interior of the entire perimeter to prevent hot spots from reigniting.

Firefighters will continue to patrol and grid the perimeter and interior, systematically searching for pockets of heat to be extinguished and any lingering smoke, working hard to confirm conditions are stable enough for property owners to return to their homes.

The interior of a tree is smoldering as sawyers work to cut trees as part of the mop-up efforts of the Stewart Trail Fire, which ignited May 15, 2026, along the North Shore of Lake Superior.

On Wednesday morning, the Stewart Trail Fire will be transitioned to a type 4 incident commander with the local Minnesota Department of Natural Resources unit.

Due to impacts from firefighting resources, U.S. Highway 61 is closed between the Stewart River and the Silver Cliff Tunnel. A detour remains between Silver Bay and Two Harbors for those who need to travel around the area. The detour may lift as soon as 8 p.m. Tuesday, according to the Minnesota Department of Transportation.

The public is asked to follow the detour around Highway 61 and stay out of the closure area for their safety.