Join Heather Flournoy on a spring foraging walk around the Hilltop property as you become familiar with the wild edibles and non-cultivated local species around us. The walk is from 5:30 p.m. to 7 p.m. Then stay for a potluck picnic from 7 to 8; $15 per person; $25 for a family. Registration is required at https://hilltophanoverfarm.org/events/.