Coal Creek Golf Course vs Flatirons Golf Course
5.2 mi apart · numbers from each course's map geometry
Coal Creek Golf Course
Louisville, Colorado
Flatirons Golf Course
Boulder, Colorado
| Measure | Coal Creek Golf Course | Flatirons Golf Course |
|---|---|---|
| Holes | 18 | 18 |
| Par | 73 | 70 |
| Par 3 · 4 · 5 | 4 · 9 · 5 | 4 · 12 · 2 |
| Measured length | 6,952 yd | 6,656 yd |
| Longest hole | No. 15, 583 yd | No. 7, 596 yd |
| Bunkers | 53 | 20 |
| Sand | 1 acres | 0.3 acres |
| Holes with water | 12 | 13 |
| Water on the property | 7.7 acres | 5.5 acres |
| Total climb | 172 ft | 85 ft |
| Elevation | 5,371–5,509 ft | 5,233–5,262 ft |
| Biggest drop to a green | -52 ft | -16 ft |
| Average green | 4,837 sq ft | 4,363 sq ft |
| Average fairway width | 37 yd | 31 yd |
| Green to next tee, total | 1,628 yd | 1,175 yd |
| Property | 148 acres | 127 acres |
| Cart path | 4.8 mi | 2.4 mi |
| Driving range | yes | not mapped |
Hole by hole
Par and measured yards for each hole; rise is tee to green.
| Hole | Coal Creek Golf Course | Flatirons Golf Course | ||||
|---|---|---|---|---|---|---|
| Par | Yd | Rise | Par | Yd | Rise | |
| 1 | 4 | 413 | +3 | 4 | 424 | +11 |
| 2 | 4 | 365 | -16 | 4 | 423 | -10 |
| 3 | 4 | 394 | -18 | 4 | 435 | +10 |
| 4 | 5 | 527 | -19 | 3 | 215 | 0 |
| 5 | 3 | 178 | -5 | 4 | 409 | -10 |
| 6 | 4 | 404 | +15 | 4 | 370 | +8 |
| 7 | 3 | 208 | -6 | 5 | 596 | -16 |
| 8 | 5 | 505 | +15 | 3 | 167 | -5 |
| 9 | 4 | 441 | +16 | 4 | 388 | +8 |
| 10 | 5 | 525 | +20 | 4 | 379 | -9 |
| 11 | 4 | 401 | +40 | 3 | 167 | +1 |
| 12 | 4 | 386 | -52 | 4 | 358 | +10 |
| 13 | 3 | 180 | +1 | 4 | 402 | +10 |
| 14 | 4 | 445 | -19 | 5 | 471 | -11 |
| 15 | 5 | 583 | -22 | 3 | 203 | -6 |
| 16 | 3 | 181 | -6 | 4 | 464 | +11 |
| 17 | 5 | 406 | +11 | 4 | 356 | +9 |
| 18 | 4 | 410 | +15 | 4 | 429 | -10 |
Both courses are drawn by OpenStreetMap contributors; a difference in detail (bunker counts especially) can be a difference in how carefully each was mapped. How each number is measured.