Tambling Wildlife Nature Conservation (TWNC) is a dedicated conservation area located in the southern tip of Sumatra Island, managed by the Artha Graha Peduli (AGP) Foundation since 1996. Spanning 48,153 hectares of forest and 14,089 hectares of marine reserve, TWNC is part of the expansive South Bukit Barisan National Park. The organization actively combats illegal activities that previously threatened this biodiverse environment, ensuring the protection and restoration of native flora and fauna.

TWNC's mission encompasses various conservation efforts, including a notable partnership with Panthera USA for tiger monitoring. The organization also emphasizes ecotourism to promote awareness and appreciation of the region’s wildlife and ecosystems. TWNC engages in community development projects, fostering sustainable practices among local inhabitants, particularly in the culturally distinct Pangekahan Village.

With a commitment to biodiversity research and participation in global climate change discussions, Tambling Wildlife Nature Conservation is at the forefront of protecting the rich natural heritage of Sumatra while promoting harmony between wildlife and local communities.