Big Mountain Fuels Reduction Project

Throughout summer 2026, Whitefish Mountain Resort and the U.S. Forest Service are undertaking a fuels reduction project across more than 200 acres of Big Mountain terrain. Occurring in phases, this work involves felling trees and clearing vegetation to reduce wildfire risk and protect resort infrastructure.

Work involving heavy machinery will take place in the orange-shaded areas on the map. This will impact some hiking and mountain biking trails at various times throughout the season. For your safety, please heed all signage and follow this page to learn about current trail closures and reroutes.

HIKING UPDATE, APRIL 28:

The lower third of the Danny On Memorial Trail will be rerouted for the entire summer, as crews are set to begin work around the bottom of Chair 1. Starting from the lift plaza, look out for signage and ropes that will guide you onto the alternate route which includes a dirt road.

BIKING UPDATE:

Details to come.