Blackmont is a castle in Dorne, the region controlled by House Martell of Sunspear. The castle is located in the far west of Dorne near the border with the Reach. It is north of Starfall and east of Skyreach, on the Torentine River in the foothills of the Red Mountains.
In the books
In the A Song of Ice and Fire novels, Blackmont is the seat of House Blackmont.
- Blackmont at A Wiki of Ice and Fire (spoilers from the books)