regrowth from old forest fires in glacier national park

against alone background backpack bright burn bush bushwhacking change climate cones conifers day east field fires forested forests geologic geology glaciated glacier gradient has hazard high hike hiking historical history ice lighter meandering micro mineral montana national natural nature overcast overlooking park regrowth rejuvinated rejuvination river rockies rocky scale scars snow solitary solitude stand starkly summer sunny the time tourism tourist trail travel valleys visible visit vista west whack while world