From the shoreline at Dillon Reservoir you can watch a season change in a single afternoon, and properties here have to be ready for both halves of the year. Rocky Mountain Landscape covers mowing, trimming, planting, mulching and spring and fall cleanups in the warm months, then snow plowing, shoveling, walkway clearing and ice control once the water goes still and white. Working both ends of the calendar means reading the same yard twice: where the melt drains in May, where the snow will pile in December. Markers go in before the first storm so a plow knows exactly where the lawn ends. It is one long conversation with the same piece of ground, carried on in two languages.