On April 11, Big South Fork NRRA will host a river-based cleanup in partnership with Tennessee Citizens for Wilderness Planning and East Tennessee Whitewater Club. The park will determine which section of stream to paddle based on river flow levels and other factors. https://www.nps.gov/biso/learn/news/big-south-fork-nrra-hosts-river-cleanup-april-11-2026.htm #NPS #NationalParkService https://www.nps.gov/biso/learn/news/big-south-fork-nrra-hosts-river-cleanup-april-11-2026.htm