Complex sentence: The highest point in the town is on the northern shoulder of Mount Norwottuck; the peak is in Granby but the town's high point is a few yards away and is about 1100 feet.
Split into simpler sentences: The highest point in the town is on the northern shoulder of Mount Norwottuck. The peak is in Granby but the town's high point is a few yards away and is about 1100 feet.