Ask anybody living off the Dixmont back roads and they will tell you the year has two moods: mowing and moving snow. Four Seasons Property Management handles both — lawn mowing, trimming, edging and cleanups while the ground is soft, then plowing, shoveling and sanding once the hills go white and the culverts ice over. These are long dirt driveways with a bend in them and a woodpile at the far end, and each one has its own trick to it. Learning those tricks — where to stack the snow so April doesn't flood the turnaround, where the mower has to lift over a ledge — is most of the job. Do it right and a place looks cared for in every month on the calendar.