SUMMERFEST - THE WORLD'S LARGEST MUSIC FESTIVAL The World’s Largest Music Festival - Summerfest celebrates its 38th year filling a 23,000-seat amphitheater and ten grounds stages with national headliners for eleven straight days. Situated on 75-acres along the shores of Lake Michigan in downtown Milwaukee, world-class live music, unique attractions, and over 50 restaurants combine to make Summerfest the premier even of the summer. Don't miss it! When is Summerfest 2005? Thursday, June 30 - Sunday, July 10, 2005. The grounds are open from Noon until Midnight daily.




