Boundary Oak Golf Course vs Diablo Creek Golf Course
6.2 mi apart · numbers from each course's map geometry
Boundary Oak Golf Course
Walnut Creek, California
Diablo Creek Golf Course
Concord, California
| Measure | Boundary Oak Golf Course | Diablo Creek Golf Course |
|---|---|---|
| Holes | 18 | 18 |
| Par | 72 | 71 |
| Par 3 · 4 · 5 | 4 · 10 · 4 | 4 · 11 · 3 |
| Measured length | 5,855 yd | 6,906 yd |
| Longest hole | No. 14, 493 yd | No. 3, 632 yd |
| Bunkers | 38 | 40 |
| Sand | 0.7 acres | 0.8 acres |
| Holes with water | 7 | 6 |
| Water on the property | 2.6 acres | 6.9 acres |
| Total climb | 270 ft | 62 ft |
| Elevation | 181–351 ft | 28–58 ft |
| Biggest drop to a green | -64 ft | -7 ft |
| Average green | 7,215 sq ft | 6,009 sq ft |
| Average fairway width | 37 yd | 29 yd |
| Green to next tee, total | 1,277 yd | 1,402 yd |
| Property | 130 acres | 141 acres |
| Cart path | 4.4 mi | 4.9 mi |
| Driving range | not mapped | yes |
Hole by hole
Par and measured yards for each hole; rise is tee to green.
| Hole | Boundary Oak Golf Course | Diablo Creek Golf Course | ||||
|---|---|---|---|---|---|---|
| Par | Yd | Rise | Par | Yd | Rise | |
| 1 | 4 | 370 | -9 | 4 | 390 | -1 |
| 2 | 3 | 114 | -20 | 4 | 400 | +7 |
| 3 | 5 | 455 | -61 | 5 | 632 | -3 |
| 4 | 4 | 339 | +47 | 3 | 237 | 0 |
| 5 | 5 | 420 | -64 | 4 | 440 | 0 |
| 6 | 3 | 177 | +23 | 5 | 564 | -3 |
| 7 | 4 | 307 | +42 | 3 | 141 | -5 |
| 8 | 4 | 267 | -5 | 4 | 421 | -1 |
| 9 | 4 | 331 | +28 | 4 | 448 | -1 |
| 10 | 4 | 315 | -59 | 4 | 388 | -2 |
| 11 | 4 | 322 | -29 | 4 | 387 | +6 |
| 12 | 3 | 211 | -12 | 4 | 409 | -7 |
| 13 | 4 | 351 | +5 | 3 | 179 | -1 |
| 14 | 5 | 493 | +14 | 5 | 500 | +10 |
| 15 | 4 | 399 | -6 | 4 | 448 | +7 |
| 16 | 4 | 397 | +27 | 4 | 455 | -5 |
| 17 | 3 | 146 | 0 | 3 | 108 | -3 |
| 18 | 5 | 441 | +62 | 4 | 359 | +2 |
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.