The Sun City Carnival Tour was the ninth headlining concert tour by American country music singer Kenny Chesney, in support of both his twelfth studio album, Lucky Old Sun (2008), and his second greatest hits compilation, Greatest Hits II (2009).
The tour began on April 17, 2009, in Uncasville, Connecticut, ending on September 19, of that year in Indianapolis, Indiana.
This tour was the biggest country music tour for 2009 and the sixth overall in music.
The Frisco, Texas concert was abruptly called-off due to torrential rain and lighting fifty minutes into the show, and was made-up on May 17, 2009.