Bothwell Castle
Open to visitorsa Historic Environment Scotland site — many are free to wander; staffed ones charge and keep set hours
Substantial ruinsruined, but plenty survives above ground
Bothwell Castle is one of twelve castles the Albion Guide charts in South Lanarkshire. The site is in the care of Historic Environment Scotland. Blantyre Station is 1.5 km away to the south. Other castles nearby include Gilbertfield Castle and Orbiston House.