Rough
The rough in golf is the area of longer, thicker grass bordering the fairway and greens, maintained taller than fairway grass to penalise wayward shots.
What is the rough in golf?
The rough is the strip of taller grass that frames the closely mown fairway on a golf hole, and it surrounds the green as well on most courses. Grounds staff let this grass grow longer on purpose, then mow it less often and at a higher setting than the fairway. The result is a band of turf that makes the next shot harder if a ball comes to rest in it.
Rough exists for one main reason: to reward accuracy. A drive that finds the fairway leaves a clean lie and full control of the next shot. A drive that misses the fairway and ends up in the rough has to fight through grass that grabs the clubhead, deadens the strike, and reduces both distance and spin. The penalty is built into the design, not the rulebook.
Rough also takes up more of a golf course than most golfers realise. According to a course-maintenance breakdown published by Dan Bubany Golf, on a typical 150-acre golf course, the rough covers around 80 to 100 acres, roughly 60% of the total mowable area. Fairways occupy only 30-40 acres by comparison.
Under the Rules of Golf, the rough is not a separate area of the course. It falls inside what the USGA and R&A call the “general area,” which covers everything outside the teeing ground of the hole being played, the putting green, bunkers, and penalty areas. A ball in the rough is played as it lies, and the same three-minute search limit and embedded-ball relief rules apply as on the fairway.
How tall is the rough?
There is no single rough height in golf. Each course sets its own based on grass species, climate, budget, and how punishing the maintenance staff wants the course to play. A few well-documented ranges cover most situations.
| Area | Typical mowing height |
|---|---|
| Fairway | 0.35-0.50 inches |
| Intermediate rough (first cut) | 1.0-1.75 inches |
| Primary rough (daily play) | 1.5-3.0 inches |
| US Open / major championship rough | 4.0-6.0+ inches |
Fairway heights of 0.35 to 0.50 inches are standard, according to USGA agronomists. The Florida Golf Course Best Management Practices guide lists golf course roughs as generally maintained at or slightly below 1.5 inches in that state, with intermediate rough cuts typically in the 1.0 to 1.75-inch range.
The USGA’s own guideline for primary rough is around 2.0 to 2.75 inches. Major championships routinely exceed this. At Winged Foot for the 2020 US Open, Rickie Fowler told reporters the rough off the tee could reach 5 to 6 inches by the weekend. At Oak Hill for the 2023 PGA Championship, players faced fairways surrounded by 4 to 5 inches of rough. Erin Hills, before the 2017 US Open, famously grew its fescue close to two feet tall in places, and players asked tournament organisers to cut it back before the championship began.
Types of rough
Most courses use at least two heights of rough, and some use three. The names overlap from course to course, but the categories are consistent.
| Type | Other names | What it is |
|---|---|---|
| First cut / intermediate rough | Step cut, semi-rough, primary cut | A narrow strip just off the fairway, usually one to three yards wide, mowed slightly higher than the fairway. |
| Primary rough | Main rough, second cut | The standard rough beyond the first cut. The bulk of the rough on most courses. |
| Extreme / penalty rough | Fescue, hay, native areas | Unmown or rarely mown native vegetation in the farthest areas. Often unrecoverable. |
The intermediate cut was popularised at the US Open by former USGA executive director Mike Davis, who wanted players who just missed the fairway to face a similar lie regardless of how far off line they went. The narrow first-cut strip removed the advantage that some players gained when their ball ended up in trampled spectator paths near the ropes.
That arrangement has since fallen out of favour at many clubs. The USGA Green Section reports that fewer courses now maintain an intermediate rough, partly because it blurs the visual contrast between fairway and primary rough, and partly because the cost is hard to justify. A USGA case study at Crag Burn Golf Club found that mowing the intermediate cut consumed nearly 300 labour hours over a 20-week season. Augusta National has long mown to one uniform height around most of the course and has no intermediate rough at all.
Rough vs fairway
The rough is defined by what the fairway is not. Both sit in the general area under the Rules of Golf, but everything else about them differs.
| Feature | Fairway | Rough |
|---|---|---|
| Grass height | 0.35-0.50 inches | 1.0-6.0+ inches |
| Mowing frequency | Several times per week | Once or twice per week |
| Lie quality | Clean, ball sits up | Grass between ball and clubface |
| Distance impact | Full distance | Shorter; ball stops faster |
| Spin control | Normal backspin | Reduced backspin |
| Visual cue | Tight, uniform stripe pattern | Taller, often unmown look |
The biggest playing difference is the loss of spin. A 2014 study published in Golfdom found that hitting from tall fescue or Kentucky bluegrass at 3 inches reduced backspin by an average of 25%. Less backspin means the ball lands hotter and rolls further once it hits the green, which makes it harder to stop a shot near the flag from rough than from fairway.
The rough under the Rules of Golf
The rough has no separate status in the rulebook. It sits inside the “general area,” one of the five areas of the course defined in Rule 2.2, alongside the teeing area, bunkers, penalty areas, and the putting green.
Three things follow from that.
First, a ball in the rough is played as it lies. There is no free relief simply for being in long grass.
Second, the player has three minutes to find the ball once a reasonable search begins. After that, the ball is lost, and the player must take stroke-and-distance relief.
Third, free relief is available under the same conditions as anywhere else in the general area. An embedded ball can be lifted, cleaned, and dropped under Rule 16.3. Relief from an abnormal course condition, such as a sprinkler head, cart path, or ground under repair, is also free, provided the interference affects the lie, stance, or area of intended swing.
If the ball is genuinely unplayable, the golfer always has the unplayable-ball option under Rule 19 for one penalty stroke, with three possible drop choices.
Slang for the rough
Golfers have invented plenty of names for deep rough, almost all of them used with a grimace.
| Slang | What it means |
|---|---|
| Cabbage | Thick, leafy grass that swallows the ball. |
| Spinach | Same idea, softer texture. |
| Broccoli | Used for clumpy, uneven rough. |
| Hay | The classic term for the tall, dry fescue typical of links courses. |
| Jungle | Rough so deep and tangled that finding the ball is the first problem. |
| Thick stuff | A catch-all for any rough nasty enough to make club selection irrelevant. |
Most of these stay in the recreational vocabulary rather than the broadcast booth, though “cabbage” and “thick stuff” appear regularly in tour coverage during major championships.
Related Golf Terms
- Recovery shot — A shot played from trouble to get back into a good position.
- Relief — The right to move the ball from an abnormal condition without penalty.
- Resort course — A golf course associated with a resort or hotel.
- Release — The unhinging of the wrists through the impact zone.
- Rotation drill — An exercise focused on improving body rotation in the golf swing.
Frequently Asked Questions
Why is it called the rough?
The name comes from the rough, unkempt grass that defined early Scottish golf courses, where animals grazed, and the ground was naturally uneven. When mechanical mowers arrived in the 19th century, courses began carving out smooth fairways from the surrounding scrubland. The unmown ground kept the name, even after it became deliberately maintained.
Do all golf courses have rough?
No. Some courses, particularly resort and high-end private courses, mow everything to a single height to speed up the pace of play and reduce lost balls. Augusta National is the most famous example, with no real rough on most holes. Desert courses in places such as Arizona often use waste areas or sand instead of rough, and links courses can transition straight from fairway into native fescue.
How much taller is the rough than the fairway?
On a typical course, the primary rough sits about three to six times the height of the fairway. A fairway mown at 0.5 inches paired with rough at 2.5 inches is common. At major championships, the ratio can stretch to ten times or more.
Is it harder to hit out of the rough?
Yes, and the harder the rough, the bigger the gap. Grass blades trap between the clubface and the ball, cutting distance and reducing backspin. The deeper the lie, the more the ball sinks down, and the less of it the clubhead can reach cleanly.
Why does Augusta National have almost no rough?
It was a design choice. Bobby Jones and Alister MacKenzie built Augusta to reward bold play, not punish a missed fairway, so the defence of the course comes from undulating greens and severe contours. Miss the fairway and the lie is usually pine needles, not tangled grass.
Sources
- USGA Green Section Record. “Is It Time To ‘Cut’ the Intermediate Rough?” Volume 62, Issue 04 (2024).
- USGA Rules Hub. “Fairways and Rough (General Area).” Rule 2.2.
- USGA Course Care. “Fairway and Rough Heights Vary by the Season.”
- USGA Course Care. “Finding the Right Fairway Height.”
- USGA Water Resource Center. “The Benefits of Eliminating Intermediate Rough” (2017).
- Maryland Golf BMP Manual. “Height of Cut” reference.
- Golfdom. “Golf Ball Lie, Mowing Height and Shot Execution” (2014).
- Dan Bubany Golf. “Golf Course Maintenance: Fairways & Rough.”
- Golf Monthly. “What Is The Rough In Golf?” by Roderick Easdale.
- USA Today / Golfweek. “U.S. Open: Rough at Winged Foot could be 5 or 6 inches by the weekend.”
