In celebration of the 57th edition of Summerfest next year– the UScellular 9-Day Power Pass will be available ONLINE only at the Summerfest Store for $57.00. It's valid for all nine days of the ...
Listed in the order provided by Summerfest: Single-day admission is $30. Through Tuesday, Feb. 21, you can get a USCellular Power Pass for $57 that includes admission for all nine days.