22
days
3
weeks
528
hours
22
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.