Members of the Tour of Knowledge recently took the time to help rid Riverfront Park in Hermiston from garlic mustard.

CONTRIBUTED PHOTO
The Tour Of Knowledge has set up a garlic mustard containment zone to protect the Umatilla Basin Watershed Council’s 7,000 trees that are growing the Oxbow Property directly north of Riverfront Park.
The Tour Of Knowledge is a Hermiston-based citizen group that promotes the protection and preservation of the area’s natural resources.