A1011a,Above,aerial,View,America,Angle,Attraction,Beautiful,California,Contra,Costa,County,countryside,Environment,height,High,Hill,Hills,Horizon,horizontal,lake,Land,Landmark,Landscape,Los,Vaqueros,Reservoir,Mount,Diablo,State,Park,Mt.,Natural,Nature,Outdoors,outside,quiet,scene,Scenery,scenic,Skies,Sky,Tourism,Tourist,Travel,Destination,U.S.,U.S.A.,United,States,US,USA,Vista,water