SweetWater 420 Fest has announced the lineup for its 2022 return to Atlanta’s Centennial Olympic Park, featuring headliners Oysterhead, Trey Anastasio Band (x2), and The String Cheese Incident (x2). The three-day festival in downtown Atlanta will take place April 29th–May 1st, 2022.

The eclectic lineup for Sweet4ater 420 Fest 2021 also includes Umphrey’s McGee (x2), Snoop DoggJoe Russo’s Almost Dead (x2), GooseDirty HeadsSnarky PuppyJJ Grey & MofroLotusTurkuaz with Jerry Harrison & Adrian Belew: Remain In Light, SpaffordLawrenceBig SomethingToo Many ZoozThe MovementDoom Flamingo: Queen Is Doomed (x2), BadfishBoombox featuring Backbeat Brass, and more.

Related: Trey Anastasio Band Caps Rollercoaster 2021 Tour With Two-Night Radio City Run, James Casey Sit-In [Photos/Videos]

The 2022 lineup is rounded out by Town MountainThe Nth Power featuring Jennifer HartswickTropidelicBrandon “Taz” NiederauerKarina RykmanKitchen DwellersNeighborLittle StrangerDENMKanika Moore & The PsycodelicsHedonistasButcher BrownSexbruise?Certainly SoJoslyn & The Sweet CompressionKrisb’s Midnight Railroad, and more.

For the first time in its nearly 20-year history, SweetWater 420 Fest has also announced a Thursday pre-party in the park. Thursday, April 28th will feature two sets from headliners The String Cheese Incident (x2) as well as moe.Oteil & Friends, and Empire Strikes Brass.

“We are more than excited to celebrate not only the return of live music but the return of SweetWater 420 Fest and our festival community to Centennial Olympic Park in 2022!” the president of Happy Ending Productions, Jennifer Bensch, said in a statement. “Furthermore, to add to the excitement, and for the first time in our festival history, we are announcing our full festival lineup in October with tickets on sale on the 8th! Plus! We added an extra day of music on Thursday with a kick-off pre-party in the park!”

Tickets for SweetWater 420 Festival go on sale on October 8th at 10 a.m. ET. Fest pre-party tickets are available for purchase at checkout. For tickets and more information click here. Scroll down to see the full lineup.