The Kota Kayang Museum is located in Langkat, North Sumatra, Indonesia. It serves as a cultural and historical repository, showcasing the rich heritage of the region. The museum features various artifacts, traditional clothing, and historical documents that reflect the local culture and history. Visitors to the museum can explore exhibits that highlight the significance of the Langkat Sultanate and its influence on the area. The museum also aims to educate the public about the diverse traditions and customs of the local communities, making it an important destination for both locals and tourists.