Group for the East End will hold a full moon walk Thursday, Aug. 15, from 8:30 to 9:30 p.m. at Downs Farm Preserve in Cutchogue.

According to “The Old Farmer’s Almanac,” August’s full moon is also called the “Sturgeon Moon” and received its name from the Algonquin tribes in eastern North America who knew it as the time when this large fish was abundant.

Guided one-mile walk through the preserve to discover sights and sounds. Flashlight or headlamp suggested. Space limited; registration required.

For more information, email Christine Tylee, [email protected].