HomeUSAPennsylvaniaSoutheastern LowlandsPhillyWissahickon Valley ParkLivezey RockMain RockThe 5.75.7Stevens5.75.4tradtrFA unknownUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Main Rock1Unnnamed5.7Tr2Zig Zag5.7Trad · Tr3Directissima5.9Trad · Tr4Great Society5.10bTr5Lammy Pi (a.k.a. the 5.10)Tr · Bouldering6The 5.9 (a.k.a. New Frontier)5.9Tr7The 5.8 (a.k.a. Pennsylvania Turnpike)5.8Tr8Sandy's Route5.8Tr9The 5.75.7Tr10Das Fraulein5.4Trad · Tr 11Stevens5.7Trad · Tr12Standard5.6Trad · Tr13V1 traverseV1Bouldering