By the Fourth of July the seasonal places out here have filled up, and the grass has taken full advantage of every week nobody was watching. K/O Seasonal Services mows those lots back into shape — around the fire ring, along the sandy two-track, up close to the porch steps where a trimmer does what a mower cannot. Sun and shade make for uneven growth under the oaks, so the height gets set for the yard rather than the calendar. A cut lawn at a river camp changes the whole feel of a weekend, and that is the point of the work. When October comes down through the trees, the leaves get cleared before the place is closed up for the year.