Mountains and hills of England the Pennines (often called "the backbone of England") continues into the Yorkshire Dales, a limestone-dominated area of broad valleys and moorland. The Yorkshire Three Peaks are some of the highest summits in the area, which became a national park in 1954. The Yorkshire Dales end at Skipton, and a short distance to the south is a range of moors that rises up between the urban cores of Greater Manchester and West Yorkshire. The range has no continuous name - the western part as far as Blackburn is called the West Pennine Moors, the eastern part north of the A646 (including
Cedar Mountain Range ranges, the Pyramid, Animas, and San Luis Mountains (New Mexico). The Cedar Mountain Range is a northwest by southeast trending range, and longer, than wide. The northwest end contains Deer Mountain, , with an excursion of the continental divide around the wash that drains the northeast. The water divide continues through Deer Mountain and heads northwest on a circuitous route around the northern perimeter and water divide of the north Playas Valley. Three other larger peaks dot the range: the center contains Hat Top Mountain, at north-center. Old Baldy, at is adjacent and southeast. The highest peak is at the