Baxter Brewing Co.’s second annual Great Falls Brewfest rages today from 1 to 5 p.m. at Simard-Payne Memorial Park (46 Beech St., Lewiston), addled by music by The Spencer Albee Band and The Alternate Roots, food-truck grub, a cornhole tournament and much more. Tix: $40-$45 ($60-$65 VIP tix, incl. access at noon). 333-6769. greatfallsbrewfest.com. And up the ’pike in the Queen City, Bangor’s Beer Festival happens from noon (1 p.m. for non-VIPs) to 5 p.m. along the waterfront downtown, featuring suds by 20 Maine craft breweries, food, music and swag. Tix: $25-$40 ($50-$65 VIP tix). visitbangormaine.com.