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Golf de Châteaublanc is a golf course in France. 26 holes are surveyed here from OpenStreetMap, 7,237 m of playing length in total, at par 97. The longest hole is number 17 at 504 m, the shortest number 26 at 72 m. Worked out in advance: the distance to the front and the back edge of the green for 26 holes as well as the carry distance over 32 bunkers and 4 water hazards for 22 holes.
Yardage book for Golf de Châteaublanc. In OpenYardage every hole is a drawing, with distance rings, your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet.
OPEN THE COURSE IN THE APPReading needs no account. Writing your own book does.
In OpenStreetMap this club has more holes than a single round, or hands out numbers more than once. Which hole belongs to which course is not in the data: the holes carry no golf:course:name. Where that tag is present we separate the courses and show them one by one. Here all holes stand together, and whoever writes the book makes the choice. Tagging the holes in OpenStreetMap settles it for everyone.
Par and stroke index are on record for every hole, so the card is complete. Not every club publishes its scorecard; this one is put together from the open data of OpenStreetMap and is not the club's official card. For a counting round the card from the pro shop is the one that applies.
All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard. The stroke index ranks the holes by difficulty from 1 to 18 and decides where net strokes fall.
TABLE SCROLLS SIDEWAYS
| HOLE | PAR | STROKE INDEX | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|
| 1 | 5 | 8 | 476 m | 462 · 477 · 490 m | 28 m | Bunker 451 to 477 m left |
| 2 | 4 | 14 | 329 m | 315 · 328 · 342 m | 27 m | Bunker 323 to 333 m left · Bunker 324 to 343 m right |
| 3 | 3 | 2 | 186 m | 175 · 186 · 197 m | 21 m | Bunker 177 to 183 m right |
| 4 | 4 | 2 | 392 m | 372 · 388 · 408 m | 36 m | Water 323 to 411 m right |
| 5 | 4 | 15 | 277 m | 265 · 277 · 287 m | 22 m | · |
| 6 | 3 | 5 | 176 m | 167 · 176 · 187 m | 20 m | · |
| 7 | 4 | 3 | 376 m | 367 · 377 · 391 m | 24 m | Bunker 360 to 387 m left |
| 8 | 4 | 9 | 357 m | 342 · 356 · 368 m | 26 m | Bunker 332 to 347 m left · Bunker 343 to 351 m right |
| 9 | 4 | 10 | 374 m | 361 · 374 · 389 m | 29 m | Bunker 361 to 372 m right · Bunker 364 to 387 m left |
| 10 | 5 | 16 | 487 m | 472 · 486 · 500 m | 28 m | Water 447 to 507 m right · Bunker 463 to 471 m left · Bunker 468 to 480 m right |
| 11 | 3 | 13 | 193 m | 181 · 191 · 205 m | 24 m | Bunker 170 to 184 m right · Bunker 194 to 207 m left · Bunker 197 to 208 m right |
| 12 | 5 | 18 | 446 m | 433 · 445 · 458 m | 25 m | Bunker 419 to 455 m right |
| 13 | 4 | 7 | 358 m | 343 · 358 · 372 m | 29 m | Bunker 186 to 200 m right · Bunker 352 to 364 m left |
| 14 | 3 | 17 | 117 m | 106 · 116 · 126 m | 20 m | Bunker 90 to 101 m right · Bunker 98 to 110 m left |
| 15 | 4 | 12 | 316 m | 305 · 319 · 330 m | 24 m | Water 234 to 348 m left · Bunker 300 to 337 m right · Bunker 311 to 321 m left |
| 16 | 4 | 1 | 389 m | 375 · 389 · 402 m | 27 m | Bunker 375 to 401 m left |
| 17 | 5 | 4 | 504 m | 490 · 505 · 521 m | 30 m | Bunker 492 to 506 m right |
| 18 | 4 | 6 | 382 m | 368 · 382 · 394 m | 26 m | Bunker 355 to 384 m left · Bunker 372 to 387 m right |
| 19 OSM 1 | 3 | 9 | 127 m | 112 · 125 · 137 m | 25 m | Bunker 82 to 98 m left · Bunker 125 to 138 m left |
| 20 OSM 2 | 3 | 3 | 175 m | 160 · 173 · 186 m | 26 m | Bunker 158 to 179 m left · Bunker 159 to 178 m right |
| 21 OSM 3 | 3 | 11 | 146 m | 135 · 147 · 158 m | 24 m | Bunker 155 to 169 m left |
| 22 OSM 4 | 3 | 7 | 76 m | 68 · 77 · 83 m | 14 m | Water 0 to 63 m right |
| 24 OSM 6 | 3 | 6 | 121 m | 108 · 120 · 135 m | 26 m | Bunker 100 to 111 m right |
| 25 OSM 7 | 4 | 1 | 241 m | 225 · 240 · 252 m | 27 m | · |
| 26 OSM 8 | 3 | 4 | 72 m | 59 · 72 · 84 m | 25 m | · |
| 27 OSM 9 | 3 | 8 | 144 m | 131 · 144 · 155 m | 24 m | Bunker 114 to 140 m right |
| HOLES 1 TO 9 | 35 | 2,943 m | ||||
| HOLES 10 TO 18 | 37 | 3,192 m | ||||
| 26 HOLES | 97 | 7,237 m |
The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app or correct it in OpenStreetMap straight away. Data as of 2026-07-31.
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