Northwest Michigan Invasive Species Network (ISN)
A Cooperative Invasive Species Management Area (CISMA)
Due to public and employee health concerns, ISN's office at the Grand Traverse Conservation District is closed until further notice, beginning Monday, March 16, 2020. Staff will continue to work remotely during this time. We appreciate your patience as it may take us a bit longer to respond to phone inquiries. Please feel free to contact us by email at anytime. Follow this link for staff contact information.