 eastern flank of the South Tyrolean Lowlands (Unterland), as the section of the Adige valley between Bolzano and the Salurn chasm is called.The main settlement areas are located on a wide hillside terrace, on which sits the main town of Montan (390–530 m slm); somewhat south of it lie the two districts Pinzon (390–430 m) and Glen (520–580 m).The Castelfeder hill (405 m) between Neumarkt and Auer protrudes west of the main town into the Adige valley.