Join staff and volunteers at the beautiful Cumberland Creek Conservation Area! Help us in the essential first stages of Japanese knotweed control. We will start by bending the large canes in preparation for further treatment. Directions: From the South Skagit Highway Park & Ride located on Route 9. Take the S. Skagit Hwy 12 miles east. Turn left into the driveway 34183. Park in front of the gate and walk in. To bring: Work and weather appropriate clothing, sturdy shoes or boots. A sack lunch and water bottle to enjoy by the oxbow pond, Cumberland Creek or the Skagit River.