HomeUSACaliforniaLake TahoeI-80 CorridorDonner SummitBlack Wall4. Black Wall - Upper RightYellow Zonker5.8+5.7tradtrFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in 4. Black Wall - Upper Right1Lightly Glazed5.7Trad · Tr 2Yellow Zonker5.8+Trad · Tr3Prickly Ponderosa5.10aTrad · Tr4Alter Ego5.10dTrad · Tr5Gentle Jeffrey5.10b/cTrad · Tr