Summerfest 2024 Dates And Lineup. Ready to put on the best performance of your life? Summerfest, the world's largest music festival, adds over 30 artists to its 2024 lineup, including sza, hanson, gavin degraw, and more.

See the full schedule of artists, stages, and tickets for the 56th. Summerfest 2024 is scheduled to be held from june 20, 2024, to july 6, 2024, across three weekends at the henry maier festival park in milwaukee, wisconsin.