A large wildfire burned approximately 1,000 hectares [1] of the Fontainebleau forest starting Sunday, July 12, 2026.

The scale of the blaze forced authorities to deploy specialized aerial assets and prompted civilian intervention to protect residential areas. Because the forest is located around 60 km southeast of Paris [3], the fire posed a significant threat to both the natural ecosystem and nearby infrastructure.

French civil security authorities deployed Dash aircraft to combat the flames. This marked the first time such aircraft were used in the Île-de-France region [5]. The fire remained active on Monday, July 13, as firefighters worked to contain the perimeter near the A6 motorway and the village of Noisy-sur-École.

Residents of Noisy-sur-École and other nearby villages joined the efforts. These civilians provided assistance to firefighters as the flames approached the edges of their community.

The total area of the Fontainebleau forest is about 20,000 hectares [2]. Fire officials said the blaze is believed to have originated from an improperly extinguished campfire [6].

Emergency crews continued operations throughout Monday to prevent the fire from spreading further into the remaining forest land. The use of Dash aircraft was deemed necessary due to the virulent nature of the fire, which outpaced standard ground-based containment methods.

“Dash aircraft were deployed for the first time in Île-de-France”

The deployment of Dash aircraft for the first time in Île-de-France signals a shift in the regional response to wildfires. As extreme heat and human error increase the risk to high-value ecological zones like the Fontainebleau forest, French authorities are integrating more aggressive aerial tactics to protect urban fringes and critical transport corridors like the A6 motorway.