At Belmar Park the cattails hold a heron rookery, and the water there keeps its own calendar — open and noisy in July, rimmed with ice by December. Sam's Landscaping keeps pace with both halves: mowing, edging and trimming while the ground is growing, plowing and shoveling once it has gone hard. Snow can show up here in October and again in May, so the two sides of the work are never far apart on the calendar. What holds constant is the finish — a lawn cut level and squared at the borders, a driveway scraped down to clean pavement. Neighbors near the park get what the seasons get: attention, in the right order.