Flatirons Golf Course is an 18-hole golf course in Boulder, CO with a par of 70. It offers 6 tee sets: black (6,824 yards, slope 131, rating 72.2), blue (6,416 yards, slope 126, rating 69.8), white (6,020 yards, slope 124, rating 67.6), white/gold (5,717 yards, slope 117, rating 66.5), gold (5,274 yards, slope 111, rating 64.1), green (4,727 yards, slope 102, rating 61.8). The hardest hole is #3, a par 4 playing 404 yards from the first tee.
Flatirons Golf Course
Boulder, CO
Get PDF Yardage Book
We'll email you the PDF link. No spam, ever.
Create Your Game Plan
Pick your tees, enter your bag, and get a personalized shot-by-shot strategy for every hole.
A relatively straightforward par 4 that plays downhill from the tee, offering a forgiving fairway for the opening hole. The approach narrows as it nears the green, where bunkers and tight surrounds demand precision on the second shot.
A sturdy par 4 with a dogleg character that demands accuracy off the tee to position for the approach. Bunkers frame the landing area and guard the green, making placement and distance control critical on both shots.
The course's #1 handicap, this par 4 stretches across Flatirons' most demanding terrain with minimal margin for error. Water or out-of-bounds threatens both sides, and the green sits tight with hazards, making this one of the course's most punishing holes.
A short par 3 playing to an elevated green with a deceptive length due to the uphill nature of the shot. A single large bunker or water hazard fronts the green, requiring a confident strike to clear the primary danger.
The #3 handicap par 4, this hole features a demanding layout with strategic bunkering and likely water hazards in play. The combination of length and placement challenges makes this a significant test in the early back nine.
A relatively short and inviting par 4 that rewards accurate positioning off the tee with a clearer approach to the green. Out-of-bounds or rough terrain lurks along at least one side, keeping players honest despite the modest length.
A sprawling par 5 that offers multiple routes to the green depending on length and risk tolerance, with a dramatic dogleg or bend in the fairway. Bunkers and water hazards likely dot the second shot landing area, challenging the layup and go-for-it strategies equally.
A picturesque short par 3 with an island or peninsula green surrounded by water or deep bunkers on multiple sides. The small green and hazard-heavy design demand accuracy over distance on this scenic hole.
A mid-length par 4 with a gentle dogleg that opens the approach to the green if the tee shot finds the correct side of the fairway. Bunkers or water guard the green complex, and the shape rewards positional play over raw distance.
A short, manageable par 4 that may play downhill or feature generous fairway width compared to other holes on the course. Despite its ranking as a relatively easy hole, subtle hazards or green contours keep it from being a gimmie.
A modest par 3 with a well-bunkered green that punishes missed approaches more than it challenges the tee shot itself. The green's design or its hazard placement makes this a deceptive test of accuracy over distance.
A stout par 4 playing to a protected green with bunkers or water guarding the approach corridor. The hole's relatively short yardage is offset by its strategic layout, making it a quality test despite not being the longest hole on the course.
A mid-length par 4 with hazards framing the fairway and likely water or bunkers flanking the green on one or both sides. The combination of length and positional demands creates a solid back-nine test.
A powerful par 5 that plays as the #4 handicap and demands distance and accuracy across two or three shots to reach the green safely. Strategic bunkering and water hazards likely reward aggression while punishing poor execution on this substantial hole.
The course's most difficult par 3 with a lengthy carry over significant hazards—likely water or a large bunker complex—to a well-defended green. The combination of distance and danger makes this a dramatic and punishing short hole.
The #2 handicap on the course, this par 4 is a genuine brute featuring length, narrow fairway positioning, and severe hazards guarding the green approach. Both shots demand precision and power, making it one of Flatirons' most formidable tests.
A challenging par 4 with a dogleg or significant bend in the fairway that dictates the tee shot strategy and angles of approach. Water, bunkers, or out-of-bounds on the turn forces players to navigate the shape carefully.
A substantial finishing par 4 that serves as a fitting closer with strategic hazard placement and a green that rewards accuracy on the approach shot. The hole's design likely demands a quality second shot to conclude the round decisively.
Scorecard
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In | Tot |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 3 | 4 | 4 | 5 | 3 | 4 | 35 | 4 | 3 | 4 | 4 | 5 | 3 | 4 | 4 | 4 | 35 | 70 |
| HCP | 11 | 9 | 1 | 17 | 3 | 15 | 5 | 13 | 7 | 16 | 12 | 8 | 14 | 4 | 18 | 2 | 6 | 10 | |||
| black | 422 | 450 | 434 | 212 | 413 | 378 | 598 | 178 | 389 | 3474 | 377 | 173 | 376 | 435 | 488 | 207 | 443 | 422 | 429 | 3350 | 6824 |
| blue | 391 | 422 | 404 | 188 | 396 | 368 | 560 | 162 | 372 | 3263 | 351 | 155 | 358 | 404 | 473 | 193 | 417 | 398 | 404 | 3153 | 6416 |
| white | 377 | 401 | 394 | 180 | 387 | 348 | 539 | 134 | 324 | 3084 | 336 | 144 | 339 | 370 | 462 | 154 | 394 | 353 | 384 | 2936 | 6020 |
| white/gold | 377 | 401 | 394 | 155 | 387 | 300 | 539 | 114 | 290 | 2957 | 271 | 117 | 304 | 370 | 416 | 151 | 394 | 353 | 384 | 2760 | 5717 |
| gold | 347 | 359 | 323 | 155 | 336 | 300 | 465 | 114 | 290 | 2689 | 271 | 117 | 304 | 320 | 416 | 151 | 360 | 314 | 332 | 2585 | 5274 |
| green | 326 | 296 | 280 | 115 | 299 | 276 | 420 | 106 | 263 | 2381 | 265 | 104 | 290 | 294 | 380 | 127 | 319 | 279 | 288 | 2346 | 4727 |