Aftershock Festival 2025. The aftershock festival, a yearly celebration of hard rock and heavy metal music, returns to sacramento's scenic discovery park from october 10th to 13th, 2025. The 2025 aftershock music festival is set to rock sacramento, bringing more than 130 bands to discovery park over four days, starting thursday.
Plan your festival experience here! The aftershock festival, a yearly celebration of hard rock and heavy metal music, returns to sacramento’s scenic discovery park from october 10th to 13th, 2025.
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