page_title: Ortler Alps
section_title: Geography
hierarchical_section_title: Ortler Alps / Geography
caption_attribution_description: Български: Снимка от австро-унгарски стрелкови окоп на връх Ортлер в Алпите през Първата световна война.
context_page_description: The Ortler Alps are a mountain range of the Southern Limestone Alps mountain group in the Central Eastern Alps, in Italy and Switzerland.
context_section_description: The Ortler Alps are separated from:
  the Livigno Range in the north-west by the Stelvio Pass and the Adda River valley (Valtellina)
  the Adamello-Presanella range in the south by the Tonale Pass
  the Ötztal Alps in the north-east by the upper Adige valley (Vinschgau).
  The part west of the Gavia Pass is also called Sobretta-Gavia Group.
  The Ortler Alps are drained by the rivers Adda, Oglio, Adige and its tributary Noce.
caption: Highest trench in history near the Ortler's peak, 1917
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