A new beginning for a hard-working Clark Fork River.
We want to give you this raft to celebrate our 30th birthday.
2015 RAFFLE>
The 150-year wait is over: Cleanup in the Upper Clark Fork.
Learning the ropes at Dry Cottonwood Creek Ranch.

Hot Topics

Hundreds of ‘Heavy Lifters’ Clean Up the River

From toddlers to retirees, a diverse set of helping hands pitched in to clean up the river we all love on April 18. Top contenders for the “best trash” prize included a Christmas tree and a mannequin adorned with a plastic-bag necklace.

Learn More >

Coming Up

Volunteer Event: Bearmouth Cleanup

  • Friday, May 22nd. The banks of the Clark Fork River near the Bearmouth fishing access are trashed, and we are looking for some dedicated volunteers to help clean them up. Learn more
View All Events >


Montana’s native fish depend on clean, cold, connected rivers to survive. We’re making sure they’ve got everything they need.

More info >

In The Field

A working partnership on Cottonwood Creek is saving a landowner valuable time and keeping the creek wet during the driest time of year.

All projects >
In the Stream

It’s simple: Our rivers won’t stay clean and healthy without you.

Ways you can help >
Thank You Sponsors