Herstmonceux is a village located in East Sussex, England. It is known for its historic Herstmonceux Castle, a 15th-century moated castle that has been restored and is now a popular tourist attraction. The village is surrounded by beautiful countryside and offers various walking trails. The area has a rich history, with evidence of settlement dating back to the Roman period. Today, Herstmonceux is a quiet residential community, home to the Bader International Study Centre, which is affiliated with Queen's University in Canada. The village also hosts local events and markets throughout the year.