The Tierra Grande Chapter proudly serves the Greater Big Bend Region.

Our Mission
To develop a corps of well-informed volunteers to provide education, outreach, and service dedicated to the beneficial management of natural resources and natural areas within their communities for the State of Texas.
Our partners are the AgriLIFE Extension Service, Texas Parks & Wildlife, Chihuahuan Desert Nature Center, Sul Ross Center for Big Bend Studies, The Nature Conservancy Davis Mountains Preserve, McDonald Observatory, Respect Big Bend Coalition, Big Bend National Park, Sul Ross Borderlands Research Institute, and others.