Aftershock 2026 Lineup: Daily Schedule and Band List for Sacramento Festival

The Aftershock Festival organizers have announced the full daily lineup for the 2026 festival, revealing specific performance dates for headliners and supporting acts at Discovery Park. The four-day heavy music festival will take place October 8-11, 2026, and will feature a curated lineup of rock, metal, and alternative artists across multiple stages.

The Aftershock 2026 festival is scheduled for October 8-11, 2026, at Discovery Park in Sacramento. Each night features a different headliner from some of the biggest legacy acts and modern-day leaders of metal. Fans can look forward to stage programming tailored to each genre, with dedicated time slots for hardcore, classic rock, and up-and-coming artists throughout all four days.

Although complete minute-by-minute set times are typically released closer to the event date, the festival has confirmed the main anchor acts for each day. With this setup, attendees can rank tickets according to their favorite headliners.

The festival kicks off with an emphasis on modern metalcore and alternative rock. Bring Me The Horizon will headline the main stage, with Bad Omens and Sleep Token supporting. The secondary stages will feature emerging hardcore punk bands, setting an energetic tone for the weekend.

Friday draws on classic hard rock and nu-metal revival. Korn will close out the main stage, with Deftones and Stone Temple Pilots joining them. This day is expected to draw a wide range of fans, blending 90s nostalgia with today’s chart-topping rock anthems.

Traditionally, Saturday draws the highest attendance at the festival. Metallica is the top headliner, the 2026 schedule confirms, with Gojira and Mastodon providing key support on the main stage. Secondary stages will feature showcases of extreme metal subgenres such as death metal and black metal.

The last day goes to punk rock, grunge, and alternative indie. Green Day will headline the last night, with Rise Against and The Offspring joining them. This day is usually a little more chilled out, ending the festival with high-energy sing-alongs.

Aftershock 2026 will have five main stages at Discovery Park:

• Main Stage: All the big headliners and major support.
• Monster Energy Second Stage: Established middle-tier acts and up-and-coming stars.
• Jägermeister Stage: For the hardest, underground metal and punk.
• Acoustic/Tent Stage: Offers stripped-back performances and intimate afternoon sets.
• Local Hero Stage: Features Northern California talent.

Organizers advise attendees to download the official Aftershock mobile app for real-time updates on set time changes, stage locations, and emergency alerts.

Festival founder Danny Wimme,r, in a statement to the press about the 2026 schedule, stressed the importance of balancing legacy acts with new voices. “We built the 2026 daily lineup so that each genre within the heavy music spectrum has a home,” Wimmer said. “Whether you’re here for the thrash metal on Saturday or the punk rock on Sunday, the schedule is set up to minimize conflicts for core fans while exposing them to new artists.”

Sacramento city officials also said they have traffic management plans for the Discovery Park area, including increased shuttle service from downtown Sacramento and nearby transit hubs during the four days.

Aftershock Festival has become a cornerstone of the global rock and metal calendar, drawing tens of thousands of attendees each year. The event is a big revenue generator for local Sacramento businesses such as hotels, restaurants, and retail shops.

The daily breakdownhelpsr fansplant logistics. Multi-day festivals aren’t like one-day concerts, where you need to think strategically about lodging, transit, and ticket levels. If you know which bands are playing on which days, you can make the most of your time and money.