Fall discovery. It is Autumn Discovery Day from 9 a.m. to noon Saturday at the Secrest Arboretum, Ohio Agricultural Research and Development Center, 1680 Madison Ave., Wooster Township. Sale of trees and shrubs, including unusual specimens. Information and a plant list can be found at secrest.osu.edu.

Sales abound. Peninsula Peddlerís Day is Saturday. Sales will take place throughout the village including antique and yard sales, food, in store events, library book sale, Fall flowers and more. Pick up a map of sales at the Peninsula Garden Club tent on Route 303 to get started.

Harvest festival. Hale Farmís Harvest Festival begins this weekend. Admission is $10 for adults, $5 for children ages 3-12 and free for younger children. There will be a cider press, a pumpkin patch, corn maze and other activities. Visit halefarm.org. for more information.