Gracywoods Neighborhood Park, located at 12133 Metric Blvd., Austin, is set to open its new playground structure with a ribbon-cutting ceremony May 4. Activities, speakers and live music from the Austin Ukulele Society are all planned for the event, which is scheduled to begin at 10 a.m. The Gracywoods Neighborhood Association received a grant last fall to replace the playground. www.austinparks.org/gracywoods-park