-----The Estate of Hearthorn is located on the west central edge of the Kingdom of Altoria. It is bordered to the west by the Borderland Hills and the Dragos Mountains. On the southern border is the Altor River across which lies the Estate of Ravenhold. To the east lies the Royal Estate of Goldren and bordering to the northeast is the Estate of Whitewing. To the north, Hearthorn shares a border with the Estate of Greystone.
| Estate | Administrator |
| Hearthorn | Lord Stephen Lambert |
| Battlerok | Sir Abaren Norken |
| Blukeep | Sir Gregory Harmon |
| Derknod | Sir Evan Creed |
| Goldfal | Sir Zander Ravin |
| Moorway | Sir Aran Alador |
| Narpointe | Sir Teldin VonMir |
| Oakwood | Sir Lemont Greene |
| Redmarsh | Sir Kelor Zantar |
| Stonegate | Sir Sorion Magner |
| Westmont | Sir John Lambert |
The Area surrounding the Town of Hearthorn
The Thieves' Guild of Hearthorn