landscape in which the castle of Bivona is inserted is, today, strongly altered by the presence of industrial settlements. The castle has a regular plan with a slightly trapezoidal outer perimeter and cylindrical towers without shoes protruding at the corners. The curtain walls are equipped with a shoe, above which there are openings of different types placed at different heights. The towers are preserved in good condition except for the north one which almost completely collapsed.
Inside there is a rectangular two-storey building of which only a few parts remain.
