
Henry's Fork - Island Park, Idaho
July 9-13, 2026
(July and August 2025 are sold out!)
The Henry’s Fork is a bucket list river and we’ll spend three days fishing the heart of it from Island Park, Idaho. Our guides fish nine sections of the Henry’s Fork including the world famous section known as ‘The Ranch’. Whether you like technical dry fly fishing or you are new to the game, there is something for you. We’ll match you with like minded anglers and place each pair on water that fits your goals for the trip.
July dates traditionally bring Drakes, a variety of spinners, PMD's, Flavs and Caddis. It is a beautiful time, with warm sunny days and cool mornings. Eagles and Osprey making regular appearances; we've also seen Moose, Deer, Elk and even Bear!
For those who want more, we are only a short distance from the Madison, and Quake and Hebgen lakes. It can be possible to work days on these waters into your trip or as a trip extension. Join us in this incredible corner of the greater Yellowstone ecosystem where the choices are almost overwhelming!

Millie Paini -Casting Instructor
A highly sought-after fly fishing and casting instructor, Millie has worked at TroutHunter since the doors opened in 1999. Over the years she has developed her own unique teaching style and particularly enjoys working with women and kids. “I think fishing is a very female friendly sport but intimidating to enter, because it is so male dominated. I love teaching women, giving them the skills and confidence, they need to walk into a river, because that’s where the magic happens — alone on the water.”
Millie has appeared in numerous fly-fishing films and print publications. At present she is a Patagonia Fly Fishing Ambassador and member of the Scott and Hatch Pro staffs.
She has fished all over the world including multiple islands in the Seychelles, Venezuela and British Columbia. Cuba and Mexico are more regular stops and fish like this one prove Millie knows how to get it done. When not chasing saltwater quarry around the world, she resides on the Henry’s Fork in Last Chance, Idaho with her husband, Rich.
Trouthunter

Travel
If you are flying, Idaho Falls, Idaho is the easiest location to fly into and pick up a rental car. It is about a one-hour drive to Island Park. Other options with slightly longer drives include Pocatello, ID, West Yellowstone, MT, Jackson Hole, WY or Bozeman, MT. Ask us for more details, happy to help!


Accommodations

What's Included
- Lodging: July 9, 10, 11, 12
- Guided fishing: July 10, 11, 12
- All meals and beer/wine with dinner.
- Group casting lesson with Millie Paini.

What’s Not Included
- Waders and fly rods.
- Guide gratuities.
- Fishing License: Purchase at https://idfg.idaho.gov/licenses or at the local fly shops.
Price
Single Occupancy $3,499
Double Occupancy $3,299*
*Double occupancy availability assumes we have another person to pair you with. *Guides have not published 2026 rates yet and if they increase, we may have an increase to match.
