Grächen is a municipality in the district of Visp in the canton of Valais in Switzerland.
The village is situated at an altitude of 1,620 meters (5,310 ft) on a terrace above St. Niklaus in the Mattertal, north of the Mischabel range (and Dom).
Settlements in the area of Grächen probably date back to neolithic times. It certainly was a hunting ground for early Bronze Age alpine people(celts List of Celts). Around 750 (CE), the Alamanni started to settle in the upper (German-speaking) part of what is now the canton of Valais.
Grächen is first mentioned in 1210 as de Grachan. In 1250 it was mentioned as de Granges. Grächen developed into a community of farmers in servitude and paying tribute to various feudal lords, until they finally reached their independence as a community (from the Bishop of Sion) in the 19th century.
Thomas Platter, a famous citizen of 16th century Grächen, published his autobiography describing a life from humble beginnings as a goatherd to a fulfilled existence as lord of a manor, master of herbal lore, publisher and school director. His son Felix Platter became a famous medical doctor and anatomist.