Get your crew together and get ready to help the river! The annual Clark Fork River Cleanup is a four-day, DIY cleanup covering over 30 miles of river. Choose the place, day, and time that works best for you to give back to the river that gives us so much.

Sign-up: Register for your preferred cleanup section starting April 11. Over 60 designated sites along the river in Missoula and additional sites in Deer Lodge are marked. Or tell us about new sites with cleanup needs. Registering helps track our collective impact and gives us data for future cleanups.

Supplies: Bring your own, or pick up biodegradable bags and disposable gloves at our office (140 S. 4th St. West, Missoula), Mon.-Fri. between 11 a.m. and 2 p.m. Pickup available through Thursday, April 22.

Trash and recycling drop-off: Dumpsters and recycling bins at convenient locations around Missoula—see BLUE pins on the registration map. Recycling is available for aluminum, tin, and plastics 1 & 2.

Sign up to be a sponsor! Sponsors help make this special event possible. Your contributions pay for supplies, trash disposal and recycling costs, signage, promotion, and more. Thanks for keeping the river clean and healthy!