Barton Creek Greenbelt
This 12-mile series of hike-and-bike trails follows the contour of Barton Creek and the canyon it created west along an 8-mile-long area from Zilker Park to west of Loop 360. The popular Greenbelt features even more sought-after swimming holes when the creek is full (very rain-dependent, it's usually in spring and fall). Several access points will get you on the riverside trails, including at Zilker Park, Loop 360, Twin Falls, Scottish Woods Trail Falls (near the intersection of MoPac and Loop 360), and Scottish Woods Trail (at the trail's northern border, off Loop 360).
