Summerfest 2025 Milwaukee Wi. Here’s the 2025 summerfest lineup, organized by day so you can plan your ultimate fest. Join milwaukee's annual festival in 2025!

There are many convenient transportation choices, including milwaukee county transit (mcts) summerfest shuttles, the mcts connect, ride share, bar shuttles, the. Three dog night, brittany howard and the best and worst of summerfest 2025’s opening night.