Horsburgh Castle
Fortress · Scottish Borders
Tower house
Nether Horsburgh Castle is a ruined tower house near Cardrona, in the Scottish Borders, in the former county of Peebleshire. It is situated at the back of a farmstead, 3.5 miles (5.6 km) southwest of the market town of Peebles, at grid reference grid reference NT304396, on the A72 road. Access may be gained by permission from the adjoining farmstead, Nether Horsburgh Farm.