Middle Fork Lottery Odds
The Middle Fork of the Salmon is a sub-2% draw: in 2025, nearly 19,800 applications competed for 351 launch permits (about 1.8%).
Figures from official agency statistics, last verified July 5, 2026.
Success rates by year
| Year | Lottery | Applications | Awarded | Success rate |
|---|---|---|---|---|
| 2025 | Four Rivers lottery (Dec-Jan) | 19,800 | 351 | ~1.8% |
| 2024 | Four Rivers lottery (Dec-Jan) | 20,000 | 361 | ~1.8% |
Sources: Recreation.gov — Middle Fork of the Salmon (4 Rivers) · Idaho News 6 — Four Rivers lottery odds reporting
How to improve your Middle Fork odds
- 1
Apply outside late June and July. Peak-flow prime dates carry the longest odds.
- 2
Early-season (May) and late-season (August-September) launches draw fewer applications, with flow and logistics trade-offs.
- 3
Cancelled launches are re-released on Recreation.gov throughout the spring and summer. Cancellation tracking is the realistic path for most groups.
The backup plan: cancellation alerts
About 1.8% odds means most applicants lose. But lottery winners cancel all season, and those dates quietly return to the booking system. PermitSnag watches Middle Fork continuously and alerts you within seconds when dates open, which is how most people who lose the lottery still get on the trail.
Middle Fork lottery questions
What are the odds of winning the Middle Fork lottery?
The Middle Fork of the Salmon is a sub-2% draw: in 2025, nearly 19,800 applications competed for 351 launch permits (about 1.8%).
How can I improve my Middle Fork lottery odds?
Apply outside late June and July. Peak-flow prime dates carry the longest odds. Early-season (May) and late-season (August-September) launches draw fewer applications, with flow and logistics trade-offs. Cancelled launches are re-released on Recreation.gov throughout the spring and summer. Cancellation tracking is the realistic path for most groups.
What if I lose the Middle Fork lottery?
Cancellations. Lottery winners cancel or miss payment deadlines, and those dates return to the booking system throughout the season. Tracking Middle Fork with availability alerts is the standard post-lottery fallback.