HomeUSACaliforniaLake TahoeI-80 CorridorDonner SummitBlack Wall4. Black Wall - Upper Right4. Black Wall - Upper RightLAT,LNG 39.32621, -120.31478CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 5 ClimbsComing soon: New Climbs1Yellow Zonker5.8+Trad · Tr2Lightly Glazed5.7Trad · Tr3Alter Ego5.10dTrad · Tr4Gentle Jeffrey5.10b/cTrad · Tr5Prickly Ponderosa5.10aTrad · Tr