Henry’s Fork Foundation By Dr. Leif Tapanila & Peter Pruett Published January 25, 2024 at 6:00 AM MST Listen • 26:26 This episode of The Nature of Idaho, Dr. Leif Tapanila and Peter Pruett sit down with Jamie Powell from the Henry Fork's Foundation to discuss the river. Trivia Question: How long is Henry's Fork? Trivia Answer: 110 miles