Aftershock 2025 Schedule Meaning. Over 130 bands will make their way to discovery park for the 2025 aftershock festival on oct. Over 130 bands will make their way.

Aftershock festival 2025 is scheduled to be held from october 10, 2025, to october 13, 2025, at the discovery park in sacramento, california. Fans will enter the festival on the north side of discovery park at the garden highway entrance or the jibboom street entrance from the south.