OpenYardage
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Golf du Tremblay, Château Bertin is a golf course in France. 9 holes are surveyed here from OpenStreetMap, 2,867 m of playing length in total, at par 36. The longest hole is number 9 at 465 m, the shortest number 3 at 154 m. Worked out in advance: the distance to the front and the back edge of the green for 9 holes as well as the carry distance over 15 bunkers and 2 water hazards for 9 holes.
Yardage book for Golf du Tremblay, Château Bertin. 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.
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 | 4 | 9 | 351 m | 339 · 350 · 360 m | 20 m | Bunker 198 to 212 m left · Bunker 232 to 249 m left |
| 2 | 5 | 5 | 456 m | 445 · 456 · 469 m | 24 m | Bunker 226 to 243 m right · Bunker 436 to 446 m right |
| 3 | 3 | 8 | 154 m | 138 · 156 · 170 m | 32 m | Bunker 151 to 175 m left |
| 4 | 4 | 6 | 291 m | 279 · 291 · 302 m | 23 m | Bunker 260 to 269 m left · Bunker 273 to 282 m right |
| 5 | 4 | 7 | 345 m | 334 · 346 · 359 m | 25 m | Bunker 356 to 363 m left |
| 6 | 4 | 1 | 360 m | 348 · 362 · 378 m | 29 m | Bunker 160 to 176 m right · Bunker 327 to 345 m right · Bunker 333 to 338 m left · and 1 more |
| 7 | 3 | 2 | 163 m | 143 · 159 · 177 m | 34 m | Bunker 147 to 157 m right |
| 8 | 4 | 4 | 282 m | 268 · 281 · 295 m | 27 m | Bunker 108 to 185 m left · Bunker 264 to 274 m right |
| 9 | 5 | 3 | 465 m | 456 · 465 · 475 m | 19 m | Bunker 413 to 443 m right · Red penalty area 429 to 486 m right |
| 9 HOLES | 36 | 2,867 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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