The Sinai Peninsula is a triangular-shaped peninsula, about 61,100 km2 in area (slightly smaller than the U.S. state of West Virginia). Similar to the desert, the peninsula contains mountains in its southern sector that are a geological extension of the Red Sea Hills, the low range along the Red Sea coast that includes Mount Catherine (Jabal Katrinah), the country's highest point, at 2,642 m above sea-level. The Red Sea may have been named after these mountains, which are red.