The Engadin or Engadine (German: Engadin, Italian: Engadina, Romansh: Engiadina, French: Engadine; tr: Valley of the Inn people) is a long valley in the Swiss Alps located in the canton of Graubünden in southeast Switzerland. It follows the route of the Inn River from its headwaters at Maloja Pass running northeast until the Inn flows into Austria, one hundred kilometers downstream.