– Since 1984 –
HENRY'S FORK FOUNDATION
Science-based collaboration for healthy fisheries and
watersheds across the Upper Snake.
ACROSS THE WATERSHED
RECENT NEWS

From the Henry’s Fork to the One Fly: A Legacy Comes Full Circle
Guest Article by Mike Lawson, Henry’s Fork Anglers In early September, the Eagle Rock Wranglers, consisting of my youngest son, Chris, Mark Rockefeller (the owner

FAQ: Pilot Relocation of Wild Rainbows
Q: What does “relocation” mean? A: Relocation means carefully moving wild trout from one part of our watershed to another under IDFG oversight. It is

Pilot Relocation of Wild Rainbows Demonstrates Adaptive Science to Strengthen the Henry’s Fork Fishery
In a first-of-its-kind adaptive science effort for the Henry’s Fork, the Idaho Department of Fish and Game (IDFG) and Henry’s Fork Foundation (HFF) are launching

Turbidity FAQ – Fall 2025
What is the current climate like in the Henry’s Fork Watershed? We have seen warmer temperatures and less water as a whole in water year

On the Trail, Part II: Sunscreen, Goats, and Goodbyes
I apologize for being a bit late with this post. In my defense, I was busy wrapping up the summer and my internship with the

Lessons Learned on the South Fork
Time flies when you’re having fun—something I’ve heard too often, especially as of late. And although it’s a cliché, this summer has proven that phrase

Goodbye from the Byers Intern!
Hey everyone, this will be my last blog post for the summer! I’m heading back to Boise State University in a couple of days. Since

Behind the Code (technical deep-dive)
When I began my internship at the Henry’s Fork Foundation (HFF), I knew I’d be working with data, but I didn’t realize how deep those
By river topic
TESTIMONIALS
Great community campus. HFF is the voice of the Henry's Fork of the Snake river. They are also the science of the Henry's Fork. A quality group of people do great things for the present and future of this fantastic waterway.
Read MoreTom DuncanWonderful information and interactive programs. Worth a visit.
Read MoreHelpfulThey do a great job.
Read MoreMatthew HarrigfeldThe staff is informative and strives to be helpful. I'm always happy to be there.
Read MoreDavid GrubeA nice place to vote. My granddaughter loves watching the big fish!
Read MoreSheila Nedrow- Read MoreA great organization that works hard to protect the resource we all benefit from.Charlie Collins



