The 22nd Annual Oshawa Peony Festival will be held on Saturday, June 6, and Sunday, June 7, 2026, from 10 a.m. to 4 p.m. at the Oshawa Valley Botanical Gardens (155 Arena St.
The OAA will be there on Saturday ONLY.
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Earlier Event: May 30
Hi-Sook Barkers Watercolour Workshop
Later Event: June 10
Members Meeting, Potluck, and Activities