Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeCanadaNorthwest TerritoriesRagged Range (Mt Sidney Dobson Massif)Twisting Couloir5.7tradalpinesnowice303mFA August 12, 2019UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Ragged Range (Mt Sidney Dobson Massif)1Twisting Couloir5.7Trad · Alpine · Snow · Ice