Aerial view heading towards Graz's Schloßberg dolomite inner city hilltop woodland in Graz Austria

aerial view grazs schlobberg massive dolomite rock inner city district graz austria chlobbergbuhne kasematten kasemattenbuhne open air stage unesco world heritage historic city casemate hilltop rich castle countryside woodland lush dense cityscape main square landmark eggenberg palace wilderness settlement location fortress skyline gothic bell tower strong renaissance forestry site stronghold defence summit historical significant traditional ornate wooded