We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaHigh Sierra09 - Palisades & Surrounding PeaksIsosceles PeakWest - East Summit TraverseEasy 5thThe Tangerine5.10aWest Face5.9tradalpineFA August 1978 by Alan Bartlett and Allan PietrasantaUPDATED BY vietnguyen DescriptionRoutes in Isosceles Peak1Northeast FaceEasy 5thAlpine · Trad2West Chute5.7Alpine · Trad3Southwest FaceEasy 5thAlpine · Trad4Southwest ChuteEasy 5thAlpine · Trad5West - East Summit TraverseEasy 5thAlpine · Trad6West Face5.9Alpine · Trad 7The Tangerine5.10aAlpine · Trad8Keith-Lowery Route5.7Alpine · Trad9Southwest Buttress5.6Alpine · Trad