Barton Creek Greenbelt trail head access in the park across the street.
The Greenbelt is a 7.25-mile (11.67 km) stretch of public land that begins at Zilker Park. The Barton Creek Greenbelt consists of three areas: the Lower Greenbelt, the Upper Greenbelt, and the Barton Creek Wilderness Park and is characterized by large limestone cliffs, dense foliage, and shallow bodies of water.