119
days
17
weeks
2856
hours
119
sleeps
About Aftershock Festival
Aftershock Festival is one of the biggest and most explosive rock music festivals in the United States, held annually in Sacramento, California 🎸 Featuring multiple stages packed with legendary headliners and rising stars across rock, metal, and alternative genres, it's a must-attend event for any rock music fan. With massive crowds, incredible energy, and an unforgettable lineup year after year, Aftershock has cemented its place as a premier destination for heavy music lovers 🤘 Count down the days until Aftershock Festival with our live countdown timer.