Dunans Castle is a Victorian-era mock castle dating to 1864 in Glendaruel on the Cowal Peninsula in Argyll and Bute, Scotland. Once home to the Fletcher Clan for over two centuries, the structure was devastated by fire in 2001 and remains in very poor condition. Under restoration efforts by the Dunans Charitable Trust and the ScottishLaird project, the castle offers tours, lairdships, stays, and events while preservation work continues. Set on 16 acres with a Victorian path network, it represents a significant heritage restoration initiative in the region.