Danau Sentarum is a unique wetland area located in West Kalimantan, Indonesia. It is recognized for its rich biodiversity and serves as a crucial habitat for various species, including endangered animals like the Bornean orangutan and proboscis monkey. The lake system is also vital for local communities, providing resources such as fish and water. The area is part of the Danau Sentarum National Park, which covers approximately 1,500 square kilometers. This park plays a significant role in conservation efforts, protecting the delicate ecosystem and promoting sustainable practices among local inhabitants. It is a popular destination for ecotourism, attracting visitors interested in nature and wildlife.