What better way to recognize Atlanta’s signature beer—and Earth Day—than with a weekend festival? That’s right, man, it’s time for the SWEETWATER 420 FEST, which pours into Candler Park Saturday, April 19 and Sunday, April 20. Drink in the sounds of Grace Potter & the Nocturnals, Outformation, Erica Newell with Dubconscious, the Last Waltz Ensemble, Entropy, Captain Soularcat, Uncle Joe’s Medicine Show, Sun Toucher, Mama’s Love, Kingrat and Steve Coffey & the Rockin’ Pontoons. Oh, and there’s beer, too. Admission is free; a wristband for ages 21 and up is $5. For more information, tap into www.sweetwater420fest.com.