Purple Mountain Trail

This one wastes no time. From the unmarked turnout just north of Madison Junction, the trail points uphill and stays there — a relentless, steady grind through lodgepole pine forest that gains roughly 500 feet per mile with almost no flat sections to catch your breath. The forest canopy keeps you shaded for most of the climb, which is a mercy in July, but it also means you're hiking blind until the very end. Then the trees thin out and the whole central plateau opens up beneath you: the Gibbon River snaking north, the Madison River flowing west toward the park boundary, and on a clear day, the Gallatin Range stacking up on the horizon. It's the kind of view that makes the burn worth it. This trail rewards fit hikers who prefer earning their vistas over driving to an overlook.