Medina River Natural Area

The Medina River Natural Area is the only City natural area park on San Antonio’s south side. It is also the only riparian natural area within the current natural areas system. Over 500 acres showcase a landscape rich with pecan and bald cypress trees near the river, with cactus and honey mesquite dotting the upland trails. Visitors have the opportunity to see birds such as the Green kingfisher and Painted Bunting. Running along the natural area is one of the city’s paved greenways, providing a scenic out-and-back trail. In addition to hiking the trails and biking the greenway, fishing is permitted at several river access points at this park (valid fishing license required). Swimming and boating are not permitted, but we encourage natural area visitors to explore the park’s many other uses.