As fall rolls into Northeast Florida, it beckons us to don jaunty caps, pull on those Lederhosen and slam beer – responsibly (wink!). Two Oktoberfest events this week will satisfy even the heartiest desire for the joyful sounds of an oompah band. Traditional German food and beer, live music, contests, and more are featured at First Wednesday Art Walk, 5-9 p.m. Oct. 1 in Downtown Jacksonville, downtownjacksonville.org. Memorial Park morphs into a beer hall with traditional music (including yodeling!), slap-dancing and food trucks. Noon-8 p.m. Oct. 4 at the park, 1620 Riverside Ave., $35 in advance; $40 cash at the gate, memparkjax.org.