The Curse of Blackthorn Castle

The Lostrov Peninsula has always had a connection to the strange, eerie, and mysterious. A land where the lines of fact and reality blur with legend and folklore. Isolation from the main continent as a result of the Valkelv mountain range have only added to the legends, as most people don't bother making the dangerous journey without good cause, which not many exist.   What will your adventure party find within the Lostrov Peninsula???