The band announced on Tuesday that Knotfest 2015 will once again be taking place at San Manuel Amphitheater in San Bernardino, Ca. This year it will happen on October 23rd, 24th and 25th.

More details are expected to be announced on June 29th, which is the same day that tickets will go on sale. While this year's lineup remains a mystery, last year's Knotfest featured an impressive roster including Slipknot, Anthrax, Five Finger Death Punch, Volbeat, Killswitch Engage, Black Label Society, Hatebreed, Testament, Fear Factory, Tech N9ne, Atreyu, Hellyeah, Carcass, In This Moment, The Devil Wears Prada, Danzig, Of Mice & Men, DevilDriver, Veil of Maya and more.