Flatirons Golf Course Boulder, Colorado
Flatirons Golf Course is a par-70 public course in Boulder, Colorado, playing 6,824 yards from the Black tees with a rating of 78.9 and slope of 142.
Course Overview
| Type | Public |
| Holes / Par | 18 holes, par 70 (4 par 3s, 12 par 4s, 2 par 5s) |
| Length | 6,824 yards |
| Rating / Slope | 78.9 / 142 |
| Tee Options | 11 |
| Location | Boulder, Colorado, USA |
| Coordinates | 40.0110, -105.2209 |
Tee Options & Ratings
| Tee | Yards | Par | Rating | Slope |
|---|---|---|---|---|
| Black | 6,824 | 70 | 78.9 | 142 |
| Blue | 6,416 | 70 | 76.7 | 140 |
| White | 6,020 | 70 | 74 | 138 |
| White/Gold | 5,717 | 70 | 66.5 | 117 |
| Gold | 5,274 | 70 | 69.3 | 124 |
| Green | 4,727 | 70 | 66.2 | 117 |
| Black | 6,824 | 70 | 78.9 | 142 |
| Blue | 6,416 | 70 | 76.7 | 140 |
| White | 6,020 | 70 | 74 | 138 |
| Gold | 5,274 | 70 | 69.3 | 124 |
| Green | 4,727 | 70 | 66.2 | 117 |
Scorecard
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Black 78.9/142 | 422 | 450 | 434 | 212 | 413 | 378 | 598 | 178 | 389 | 3474 | 377 | 173 | 376 | 435 | 488 | 207 | 443 | 422 | 429 | 3350 | 6824 |
| Blue 76.7/140 | 391 | 422 | 404 | 188 | 396 | 368 | 560 | 162 | 372 | 3263 | 351 | 155 | 358 | 404 | 473 | 193 | 417 | 398 | 404 | 3153 | 6416 |
| White 74/138 | 377 | 401 | 394 | 180 | 387 | 348 | 539 | 134 | 324 | 3084 | 336 | 144 | 339 | 370 | 462 | 154 | 394 | 353 | 384 | 2936 | 6020 |
| White/Gold 66.5/117 | 377 | 401 | 394 | 155 | 387 | 300 | 539 | 114 | 290 | 2957 | 271 | 117 | 304 | 370 | 416 | 151 | 394 | 353 | 384 | 2760 | 5717 |
| Gold 69.3/124 | 347 | 359 | 323 | 155 | 336 | 300 | 465 | 114 | 290 | 2689 | 271 | 117 | 304 | 320 | 416 | 151 | 360 | 314 | 332 | 2585 | 5274 |
| Green 66.2/117 | 326 | 296 | 280 | 115 | 299 | 276 | 420 | 106 | 263 | 2381 | 265 | 104 | 290 | 294 | 380 | 127 | 319 | 279 | 288 | 2346 | 4727 |
| Black 78.9/142 | 422 | 450 | 434 | 212 | 413 | 378 | 598 | 178 | 389 | 3474 | 377 | 173 | 376 | 435 | 488 | 207 | 443 | 422 | 429 | 3350 | 6824 |
| Blue 76.7/140 | 391 | 422 | 404 | 188 | 396 | 368 | 560 | 162 | 372 | 3263 | 351 | 155 | 358 | 404 | 473 | 193 | 417 | 398 | 404 | 3153 | 6416 |
| White 74/138 | 377 | 401 | 394 | 180 | 387 | 348 | 539 | 134 | 324 | 3084 | 336 | 144 | 339 | 370 | 462 | 154 | 394 | 353 | 384 | 2936 | 6020 |
| Gold 69.3/124 | 347 | 359 | 323 | 155 | 336 | 300 | 465 | 114 | 290 | 2689 | 271 | 117 | 304 | 320 | 416 | 151 | 360 | 314 | 332 | 2585 | 5274 |
| Green 66.2/117 | 326 | 296 | 280 | 115 | 299 | 276 | 420 | 106 | 263 | 2381 | 265 | 104 | 290 | 294 | 380 | 127 | 319 | 279 | 288 | 2346 | 4727 |
| Par | 4 | 4 | 4 | 3 | 4 | 4 | 5 | 3 | 4 | 35 | 4 | 3 | 4 | 4 | 5 | 3 | 4 | 4 | 4 | 35 | 70 |
| Hdcp | 11 | 9 | 1 | 17 | 3 | 15 | 5 | 13 | 7 | 16 | 12 | 8 | 14 | 4 | 18 | 2 | 6 | 10 |
Which Tees Should You Play?
Multiply your handicap index by 28 and add it to par. If the result exceeds the total yardage divided by 100, move up one tee.
Handicap 0-10: Black (6,824 yards, 78.9/142)
The back tees offer the full test. Attack the 2 par 5s for birdie opportunities and respect the #1 handicap hole 3 (par 4, 434 yards). Use the shot dispersion model to find optimal targets on every approach.
Handicap 10-20: White/Gold (5,717 yards, 66.5/117)
This tee gives you a realistic chance to reach greens in regulation without brutal carries. Course management is key. Identify trouble spots and plan your misses to the safe side. Use the strokes gained data to find where you're leaving shots on the table.
Handicap 20+: Green (4,727 yards, 66.2/117)
From here the course becomes about accuracy, not power. The short par 3 on hole 11 (104 yards) is a genuine birdie chance. Focus on finding fairways and keeping the ball in play.
Hole-by-Hole Highlights
Number 1 handicap hole. At 434 yards this is one of the longest par 4s on the course and demands a strong drive.
The easiest hole on the course and a genuine scoring opportunity. At 207 yards from the back tees, take dead aim at the centre of the green.
The longest hole on the course at 598 yards. Reachable in two for scratch golfers but a true three-shot hole for most. The smart play is two accurate shots to within wedge range.
The shortest par 3 at 173 yards. A wedge or short iron for most players. A birdie opportunity if you find the green.
The #2 handicap hole. A 443-yard par 4 that rewards accuracy off the tee.
Nearby Courses
Frequently Asked Questions
What is the slope and rating of Flatirons Golf Course?
Flatirons Golf Course has a course rating of 78.9 and slope of 142 from the back tees. From the Green tees, the rating is 66.2 with a slope of 117.
How long is Flatirons Golf Course?
From the back tees, Flatirons Golf Course plays 6,824 yards. The course is par 70 with 18 holes (4 par 3s, 12 par 4s, 2 par 5s).
What is the hardest hole at Flatirons Golf Course?
The number 1 handicap hole is hole 3, a 434-yard par 4 from the back tees.
What tees should I play at Flatirons Golf Course?
For handicaps 0-10, play the Black tees (6,824 yards). Handicaps 20+ should consider the Green tees (4,727 yards).
Is Flatirons Golf Course public or private?
Flatirons Golf Course is a public golf course in Boulder, Colorado. Tee times are available to the public.
What courses are near Flatirons Golf Course?
Nearby courses include Haystack Mountain Golf Course (Longmont), Stoney Creek Golf Course (Arvada), Colorado National Golf Club (Erie), Sunset Golf Course.
Is there a yardage book for Flatirons Golf Course?
Yes. Yards Golf Book offers a personalized digital yardage book for Flatirons Golf Course with hole-by-hole maps, shot dispersion analysis, strokes gained heatmaps, and club recommendations tailored to your handicap and distances. You can view it online or download a printable PDF.
Does Flatirons Golf Course have strokes gained data?
Yes. Yards Golf Book runs a 1,000-shot Monte Carlo simulation on every hole, factoring in your handicap, club distances, shot shape, and the actual hazard layout. The model recommends the best club and target for each shot.
Get strategy updates for Flatirons Golf Course
We'll send you course-specific strategy tips and let you know when new features are available.
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