Bunsen Peak Trail

The Bunsen Peak Trail wastes no time — you're climbing from the moment you leave the trailhead near the old Bunsen Peak Road. The first mile switchbacks through Douglas fir forest, offering occasional glimpses of Swan Lake Flats below before the trees thin and the real work begins. The upper section crosses open, wind-scoured slopes where the trail gets rockier and steeper, with loose gravel demanding your attention. Push through the final steep pitch and the summit delivers one of Yellowstone's most underrated panoramas: the Gallatin Range sprawling to the west, the pale terraces of Mammoth Hot Springs to the north, and the broad sweep of the Yellowstone River Valley stretching south. The whole thing packs a serious punch for a relatively short outing — think of it as Yellowstone's answer to a Front Range fourteener approach, compressed into a morning. Summit baggers and view collectors will be in their element here.