Pecan Street Festival
May 5^th-Sat 11am-10pm  & May 6^th Sun 11am-8pm on 6th street in ATX
A FREE, family event, the Pecan Street Festival is an Austin Tradition. It’s the oldest and largest art festival in Central Texas.Local musicians provide entertainment on three stages, and proceeds benefit local non-profit organizations.
Green since 2009 http://www.oldpecanstreetfestival.com/about/green/