HomeUSACaliforniaSan Francisco Bay AreaMount TamalpaisNorthern Formation, TheEast Ridge5.4East Face5.75.6tradtrFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in The Northern Formation1Sun Slab Left5.6Trad · Tr2Sun Slab Undercling5.7Trad · Tr3Sun Slab Center5.10Tr4Equinox5.8Tr5Grovel Groove5.6Tr6East Ridge5.4Tr7Far Left East Face5.6Trad · Tr 8East Face5.7Tr9Big Crack on "North" / "East" Face5.6Trad · Tr10Face right of "Big Crack"5.6Trad · Tr11Up to the Giant Eastern Flake5.4Trad · Tr