Penalty areas (water hazards) cost one penalty stroke for relief. Yellow stakes allow back-on-the-line only; red stakes add lateral relief within two club-lengths of the crossing point.
Red vs yellow stakes — what's the difference?
| Marking | Relief options (1 penalty stroke) |
|---|---|
| Yellow stakes or yellow line | Stroke and distance, or back-on-the-line |
| Red stakes or red line | Everything yellow offers, plus lateral relief: drop within two club-lengths of the crossing point, no nearer the hole |
Can you play from a penalty area?
Yes — and you can do a lot inside it. Since 2019 you can also ground your club, move loose impediments, and touch the ground or water — no penalty.
Where the ball last crossed matters
All relief from a penalty area is based on the point where your ball last crossed the edge of the area — not where it came to rest.
Quick answers
What is the difference between red and yellow stakes in golf? Yellow stakes only allow back-on-the-line relief. Red stakes add lateral relief within two club-lengths of the crossing point. Both cost one penalty stroke.
Can you ground your club in a penalty area? Yes, since the 2019 rules update.
What is the penalty for hitting into a water hazard? One penalty stroke.
Can you play a ball from a penalty area? Yes, you may play it as it lies with no penalty.