With its 15th-century wallsoverlooking the plain, Monteroberto stands on a hill on the right of the Esino river, slightlyhigherthan Castelbellino. Downhill, Villa Salvati and the thousand-year-oldabbey of Sant’Apollinare recall its people devotion to the land. Not to be missed: the Abbazia di Sant’Apollinare in Pianello Vallesina, built on the remains of the Roman town of Planina and dating before the year 1000.