Each year the Henry’s Fork Foundation hosts a variety of raffles and events to celebrate the incredible Henry’s Fork and South Fork Snake River. We hope you’ll join us at one of our upcoming events!
Scroll down to view all of our upcoming events and raffles. Click to learn more or register.
The Henry’s Fork Foundation wants to learn what is hatching on the river (where and when) or if nothing is hatching at all. Your hatch observations will help us build a much-needed dataset, improve our hatch-timing tracker, and contribute to science-based river management for local fisheries conservation.
If you have questions about this effort, please email christina@henrysfork.org.
HFF is launching the revolutionary DIRTT Plan (Developing Infrastructure to Reduce Temperature and Turbidity). We’re looking at massive-scale engineering solutions, as well as grounded, nature-based solutions to reduce the amount of sediment that is sent from the reservoir into the river downstream, and to reduce the temperature of the water coming out of the reservoir and flowing through the Harriman Ranch.
Environmental dna (edna) study For the Future of the Henry’s Fork Fisheries Beneath the surface of the Henry’s Fork, there’s a story unfolding that we’re only beginning to understand. This year, through Idaho Gives, the Henry’s Fork Foundation is launching a new environmental DNA (eDNA) study focused on mountain whitefish and PMD hatches—two key signals […]
SUPPORT THE DIRTT ACTION FUND The Henry’s Fork has always been more than a river. It’s a shared place, a shared responsibility, and a community that shows up when it matters. For more than 40 years, that commitment has driven science, partnerships, and steady progress. Today, it’s carrying us into the next phase of that […]
For generations, the Henry’s Fork has shaped the lives of those who spend time along its banks—a place where friendships deepen, families gather, and quiet moments offer renewal. Few places hold the history, beauty, and sense of connection found along the Henry’s Fork, especially in Harriman State Park. On Saturday, June 20, 2026, join hundreds […]
This is your opportunity to walk away with your own custom designed, fully outfitted Hyde drift boat, up to $13,000. From the Hyde Outdoors website “The Hyde Drift Boat research and development team continue to set the bar in the industry for craftsmanship, design and value. We have earned our reputation by producing the most durable and innovative drift boat products in […]
Join us for the 2026 South Fork Gala, hosted at the stunning Rainey Creek Estate, on Friday, July 10, 2026 from 6-8:30 PM. This year’s event will offer a relaxed and festive atmosphere with heavy hors d’oeuvres, an open bar, a premium silent auction, and a live auction⎯all shared in great company and in support […]
The Henry’s Fork Foundation wants to learn what is hatching on the river (where and when) or if nothing is hatching at all. Your hatch observations will help us build a much-needed dataset, improve our hatch-timing tracker, and contribute to science-based river management for local fisheries conservation.
If you have questions, please email christina@henrysfork.org.
HFF is launching the revolutionary DIRTT Plan (Developing Infrastructure to Reduce Temperature and Turbidity). We’re looking at massive-scale engineering solutions, as well as grounded, nature-based solutions to reduce the amount of sediment that is sent from the reservoir into the river downstream, and to reduce the temperature of the water coming out of the reservoir and flowing through the Harriman Ranch.
