Beyond its ecological significance, Danau Sentarum is deeply intertwined with the cultural heritage of its indigenous communities. The Dayak Iban, Dayak Sebaruk, and Dayak Sontas tribes have lived harmoniously within this region for generations, preserving their ancestral traditions. Their distinctive Rumah Betang (longhouses) reflect a communal way of life that has stood the test of time. These indigenous communities rely on the lake's resources for sustenance while maintaining a deep spiritual connection to the land, making Danau Sentarum not only a natural wonder but also a living cultural treasure.Situated in the Kapuas River Basin, Danau Sentarum is a vital Ramsar-listed wetland in West Kalimantan, home to diverse flora like Tengkawang and Meranti, and endangered wildlife, including proboscis monkeys, orangutans, and rare birds.