Aftershock Music Festival
Regional Parks has permitted the Aftershock Music Festival at Discovery Park.
The Aftershock Festival will take place Thursday – Sunday, October 2 - 5, 2025.
Event Hours
Thursday and Sunday: 11 a.m. until 10 p.m.
Friday and Saturday: 11 a.m. until 11 p.m.
We anticipate spectators to be arriving as early as 8 a.m.
Trail & Road Impacts
American River Parkway Multi-Use (Bike) Trail
Detour Only: September 23–October 1 and October 6–10.
Closed with Detour in Place: October 2–5 (Detour event on event website)
Park Road (Natomas Park Drive)
Closed: September 23–October 10 for equipment staging.
Vehicle Detour: Use I-5 or Northgate/Highway 160.
Boat Launch Ramp
Open during set-up/tear-down with limited parking, closed October 2–5 during the festival.
Traffic & Parking
Main entrance/exit for festivalgoers: Garden Highway.
Shuttles provided from Cal Expo.
Designated rideshare pickup/drop-off: Bercut Drive (south side).
City of Sacramento Police will manage traffic and parking to reduce impacts on nearby roads and businesses.
More Information
Event details: aftershockfestival.com
Community Hotline: 916-365-4397
Questions on detours or closures: 916-875-6336 or ParkEvents@SacCounty.net.