Visit the Brazos Valley Master Gardners Demonstration Idea Garden (DIG) and Brazos County Arboretum at 2619 Highway 21, West in Bryan. The garden and arboretum are open to the public daily at no charge. See plants and trees that grow and thrive in Brazos County landscapes and during events you can observe, listen, and learn about Earth-Kind® landscape practices that are in tune with nature.