Argentinian Wine Dinner, Inn by the Sea (Sea Glass Restaurant), Cape Elizabeth. $62.
www.innbythesea.com. Today.

Trivia Night, with drink specials, free munchies and prizes; happy hour 4 to 6 p.m. Jameson Tavern, Freeport. 865-4196. 6 p.m. Friday.

“Swim for the Lights,” swimmer Gary Sredzienski swims to raise money for the American Lighthouse Foundation followed by celebration party featuring The Serfs; Patty’s Restaurant, Kittery Point. $15. 594-4174. www.LighthouseFound ation.org. 5 p.m. Saturday.

Meet Your Farmers and Fishermen, a celebration of Community Supported Agriculture and Fisheries with food and entertainment, statewide, Maine. Free. Visit www.mofga.org
for locations. 1 to 3 p.m. Sunday.

Vegan Fest, Whole Foods Market, Portland. 774-7711. 1 to 4 p.m. Sunday.