Registration for the next 100th Merdian Columbia River Basin (CRB) Aquatic Invasive Species (AIS) Team Meeting is Open! 

The meeting will be held at the Residence Inn Downtown in Missoula, Montana, June 23-24, 2026.

Registration: Register online here.

Last day to register: June 22, 2026

Agenda: The draft agenda will be available soon. Once available it will be posted in the AIS Newsletter and at the Westernais.org website here: Regional | westernais. Contact Leah Elwellwith comments or questions about the agenda.

Hotel: Residence Inn by Marriott Missoula Downtown. $195.00/night

Last Day to Book: Friday, May 22, 2026

Book your group rate for 100th Meridian CRB AIS Team Meeting