Simanggang, also known as Sri Aman, is a district located in the state of Sarawak, Borneo. It is situated along the Batang Lupar River and is known for its lush rainforests, diverse wildlife, and rich indigenous culture. The district is home to the Iban people, who are known for their traditional longhouses and vibrant cultural practices. Visitors to Simanggang can experience the unique Iban way of life, including traditional music and dance, as well as the opportunity to participate in activities such as longhouse visits and jungle trekking.