The fourth annual Art and Agriculture show, presented by the Sammamish Valley Arts Center, will be Oct. 29-30 from noon to 4 p.m.

The show will be at Olympic Nursery at 16215 140th Pl. N.E. in Woodinville and feature agricultural-themed fine art created by local artists.

The exhibit is free and open to the public. In addition to viewing the artwork, the public is invited to create grapevine wreaths with members of the Sammamish Valley Alliance at a suggested donation of $20 to support farming in the Sammamish Valley. Local historian, author and artist Helen McMahon will also be giving a signing for her children’s book.

A portion of the artwork sales will benefit two local nonprofits organizations: Sammamish Valley Arts Center in support of local artists and art in the community and the Sammamish Valley Alliance in support of Sammamish Valley Farmers.

For more information, call (206) 335-6727 or (425) 483-9254.