Be a scientist for the day and join us for our annual invasive species survey! We need volunteers to help us survey our 100-acre natural area for four different invasive plants, including Himalayan blackberry, ivy, holly, and Laurel! Volunteers will help identify plants, locate survey markers, and collect data. We will provide crew leaders and training for volunteers on how to conduct the survey of our site. This event will begin at 9:00 am in the Swift Classroom at Columbia Springs and end at 12:00 pm.