Explore Dundurn Castle, a stunning 40-room Italianate villa built in the 1830s on Burlington Heights, once home to Sir Allan Napier MacNab, a prominent railway magnate and Premier of the United Canadas and his family. Over the years, the castle has served as a family home, a school for the deaf, and a museum, before becoming the historic house museum it is today. During Doors Open Hamilton, enjoy a free, self-guided tour of the castle and its Historic Kitchen Garden. Don’t miss the former Coach House, now a rental space and home to the Hamilton Museum Shop.

Free event and admission.