The George Marshall Store Gallery in York is showing the work of 20 artists for its final exhibition of the year, “A Change of Season.”

The exhibit, which runs through Dec. 21, includes landscapes in pastels and oils from Maine artist Kathleen Galligan, who has a one-woman exhibition, “Intersections,” in the dock level gallery.

Other artists in the exhibit include York artist Michael Walek with his garden view, “Entering Path of Memories,” with its blazing floral colors that recall the peak of summer.

Also: Grant Drumheller, Ann Trainor Domingue, Brett X. Gamache, Louise Bourne and Lisa Noonis, who captures summer in her paintings of York Harbor and Rye beaches.

The exhibit is on display during regular hours through Dec. 21. For more information, go to georgemarshallstoregallery.com.