The Martinez Creek is part of the Westside creek system of San Antonio undergoing a ecosystem restoration effort. The greenway is one of the measures to bring residents of the adjacent neighborhoods back to the previously neglected creek. The multi-use trail is just over a half-mile of concrete on the east bank of the channel. A trailhead with parking sits at the mouth of the greenway on Cincinnati Ave. and the trail can be used as an alternative means to get to Frederickburg Street, where they can connect to the bus line.