Festival dijadwalkan dari 28 Jun hingga 09 Jul 2017 (11 hari).
Summerfest berlangsung di Milwaukee, United States. Berikut adalah alamat lengkap festival: Henry Maier Festival Park; Milwaukee, Wisconsin, United States
Red Hot Chili Peppers, Chris Stapleton, P!nk, Zac Brown Band, Toto, James Arthur, Luke Bryan, Shinedown, Greta Van Fleet, Dierks Bentley, A Day to Remember, The Chainsmokers, Lauv, Brandi Carlile, Bob Dylan, Cole Swindell, Willie Nelson, Third Eye Blind, REO Speedwagon, Jon Pardi.
Genre dan sub-genre yang paling populer dari edisi sebelumnya adalah:
rock
pop
country
alternative
indie
indie rock
alternative rock
classic rock
hard rock
pop rock
acoustic
indie pop
rnb
blues rock
new wave
southern rock
folk rock
metal
soft rock