Selway Lottery Odds
The Selway is the longest-odds river draw in the Four Rivers lottery, with under 1% of applications winning a launch. It issues only one launch per day in the control season.
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)One launch per day, May 15 - July 31 control season | — | — | <1% |
Sources: Recreation.gov — Selway River (4 Rivers) · Idaho News 6 — Four Rivers lottery odds reporting
How to improve your Selway odds
- 1
Every Four Rivers application allows four date choices on one river. Spreading choices across shoulder dates helps.
- 2
Watch for cancellations. With one launch per day, a single cancellation is a full trip, and they do appear on Recreation.gov each season.
- 3
Hells Canyon has the best odds of the four rivers if you mainly want a wilderness whitewater draw.
The backup plan: cancellation alerts
<1% odds means most applicants lose. But lottery winners cancel all season, and those dates quietly return to the booking system. PermitSnag watches Selway continuously and alerts you within seconds when dates open, which is how most people who lose the lottery still get on the trail.
Selway lottery questions
What are the odds of winning the Selway lottery?
The Selway is the longest-odds river draw in the Four Rivers lottery, with under 1% of applications winning a launch. It issues only one launch per day in the control season.
How can I improve my Selway lottery odds?
Every Four Rivers application allows four date choices on one river. Spreading choices across shoulder dates helps. Watch for cancellations. With one launch per day, a single cancellation is a full trip, and they do appear on Recreation.gov each season. Hells Canyon has the best odds of the four rivers if you mainly want a wilderness whitewater draw.
What if I lose the Selway lottery?
Cancellations. Lottery winners cancel or miss payment deadlines, and those dates return to the booking system throughout the season. Tracking Selway with availability alerts is the standard post-lottery fallback.