Founded in 1985, we are dedicated to protecting and restoring the Clark Fork River basin, a 22,000-square-mile area draining western Montana and northern Idaho.
320 miles. 20 days. 1 river. Introducing the Clark Fork 320.
Join us for the 320 Community Float on July 3 in Missoula. Rent your boat or kayak from the Trailhead or 10,000 Waves for 20% off.
Stream Care Guide: Download our 2009 Stream Care Guide and learn what you can do to protect the irreplaceable waterways of the Clark Fork River. We want this guide to act as a resource for property owners in the watershed.