You are entering a mussel-free zone. Please do your part to keep it that way!

Montana, and the northwest region, continues to be free of zebra and quagga mussels.  Help us keep it that way so both residents and visitors alike can continue to enjoy our amazing waters!  Check here to find out what to do if you will be:

• bringing a watercraft of any sort into the state
• fishing 
• flying in a sea plane