A notice on a picnic table at a Getaway campground in Kettle River. "Avoid forest fires, wild animals, and upset neighbors: 1. Never leave a campfire unattended; always put out the water. 2. Never leave food or trash outside. 3. Speak softly, and don't play music outside.

A Forest Service road winds through the burn scar of the 2021 Greenwood Fire in northeastern Minnesota, where charred trunks and open sightlines reveal the scale of the blaze that ultimately consumed more than 27,000 acres of Superior National Forest. The fire began in August 2021 after a lightning strike ignited drought-stressed timber, rapidly expanding under unusually dry and windy conditions. At its peak, roughly 500 firefighters, support staff, and aerial crews worked to protect cabins, roads, and the nearby communities spread across Lake County.

This photograph was made inside the restricted closure zone during the period when the U.S. Forest Service still had nearly 100 personnel assigned to monitoring, repair work, and suppression repair. The skeletal tree canopy and exposed soil illustrate the early stages of ecological recovery—an ongoing process that will shape this section of the Northwoods for decades.

A New Jersey Forest Fire Service firefighter up in the Superior National Forest during the Glenwood wildfire.