Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAColoradoBoulderBoulder CanyonAcross From Cenotaph aka Sea of Tranquility<Unknown Groove5.10>Right Side5.8+Black Groove5.9tradtrFA someone before 1996UPDATED BY vietnguyen Tick this climbDescriptionRoutes in Across From Cenotaph aka Sea of Tranquility1Unknown Groove5.10Trad · Tr2Black Groove5.9Trad · Tr 3Right Side5.8+Trad · Sport