简介：IntheshadycampgroundsofYosemitevalley,climberscarvedoutacounterculturelifestyleofdumpster-divingandwildpartiesthatclashedwiththeconservativevaluesoftheNationalParkService.Anduponthewalls,generationaftergenerationhaspushedthelimitsofclimbing,vyingamongsteachotherforsupremacyonYosemite'scliffs."ValleyUprising"istheriveting,unforgettabletaleofthisboldrockclimbingtraditioninYosemiteNationalPark:halfacenturyofstruggleagainstthelawsofgravity--andthelawsoftheland.…