We're giving this page a facelift!Visit the previous versionto make edits.Peak Mountain 3Add photo Edit (TBD) Photo MapCopy LinkHomeUSACaliforniaWestern SierraMammoth PoolDisappearing DomeDo It Don't Spew It5.11cPeregrine Song5.9 PGtradFA Pete Cassam, Steve Canavero 7/1993UPDATED BY vietnguyen DescriptionRoutes in Disappearing Dome1Peregrine Song5.9Trad 2Do It Don't Spew It5.11cTrad3Penny Perfect5.10-Trad