Castello Incantato is Sciacca's strangest sight: an outdoor garden filled with carved heads by Filippo Bentivegna. The figures stare from rocks, walls, and trunks, creating a place that is funny, unsettling, and oddly moving all at once.
Do not expect castle walls or tidy gallery labels. The point is the accumulation, the sense of one man's private world expanding until it filled the landscape around him. It is a short visit, but a memorable one.