Geography of England – the lowland areas of the south, east, and midlands and the more rugged and upland areas of the north and west. East Anglia is the lowest area of England, having no high hills or mountains and hosting an area of the Fens, the lowest area of England. The highest area of England is the North West, which contains England's highest hills and mountains, including its highest – Scafell Pike. In England, a mountain is officially defined as land over 600 metres, so most fall in Northern England. Some hill and mountain chains in England are: The main English islands
Island Mountain Mountain range which covers an area from Mendocino County into Trinity County. The highest point of this range, and its official centroid, is a benchmark called "South Peak" on the unnamed tallest point which is in Mendocino County. Island Mountain in Trinity County was named by settlers in the 1850s because it is nearly isolated by water from two creeks and the Eel River. Due to the resistance of the rock to erosion, the Eel River makes an abrupt "S" curve around Island Mountain in its otherwise north-northwesterly flow between the California Coast Ranges. It was noted as "Island Peak"