Well-known botanist and OSFN Life Member Joan Crowe will take us on a walking tour of the streets of Owen Sound to see some of the rare, large and unusual trees of the city. We'll walk some of the routes featured in the OSFN publication Exploring an Urban forest - Owen Sound's Heritage of Trees. (Available from the Ginger Press, $14.95)

Meet in the parking area on the west side of the OS farmers' market, near the river, at 1 pm. Please register with Andy Koshan (519) 372-9480 or akoshan@yahoo.ca