Tags: Mountain Range.
The Semien Mountains (in Amharic ስሜን or Səmen; also spelled Simien and Simen) in northern Ethiopia north east of Gondar are part of the Ethiopian Highlands. They are a World Heritage Site and include the Semien Mountains National Park. The mountains consist of plateaux separated by valleys and rising to pinnacles. The tallest peak is Ras Dashen (4550 m); other notable heights include Mounts Biuat (4437 m) and Kidis Yared (4453 m).