Mena wakes up under Rich Mountain with the fog still sitting in the valley and the old rail line running straight through the middle of town. Salvador's Lawn Services works these slopes and hollows — mowing yards that rarely lie flat, edging where a drive cuts into the hillside, trimming around rock, roots and fence posts, and clearing the clippings once the cut is finished. Mountain yards ask for more footwork, and the reward is a green shelf of lawn with the Ouachitas standing behind it. When the hardwoods let go in October, the work turns to leaves and a seasonal cleanup. Polk County keeps its own pace, and this is honest work inside it.