OpenYardage
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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.
Golf de Saint-Jean-de-Monts is a golf course in France. 24 holes are surveyed here from OpenStreetMap, 6,835 yd6,250 m of playing length in total, at par 89. The longest hole is number 8 at 549 yd502 m, the shortest number 23 at 59 yd54 m. Worked out in advance: the distance to the front and the back edge of the green for 24 holes as well as the carry distance over 40 bunkers for 16 holes. For 22 holes the elevation change between tee and green is on record as well.
Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.
Yardage book for Golf de Saint-Jean-de-Monts. 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.
Never played with a yardage book? What goes in one and how to read it
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| handicap | 6 of 24 holes | Stroke index, net scoring |
In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.
All figures in yards, converted from the metre values in OpenStreetMap.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 | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 10 | 338 yd309 m | 328 · 338 · 351 yd300 · 309 · 321 m | 23 yd21 m | 42 yd38 m | -6 yd-6 m | 75 yd69 m |
| 2 OSM | 4 | 18 | 468 yd428 m | 454 · 467 · 482 yd415 · 427 · 441 m | 28 yd26 m | 23 yd21 m | +3 yd+3 m | 126 yd115 m |
| 3 OSM | 3 | 16 | 188 yd172 m | 164 · 182 · 200 yd150 · 166 · 183 m | 37 yd34 m | 21 yd19 m | -3 yd-2 m | 65 yd59 m |
| 4 OSM | 4 | 6 | 379 yd347 m | 362 · 377 · 397 yd331 · 345 · 363 m | 35 yd32 m | 27 yd25 m | -2 yd-1 m | 45 yd41 m |
| 5 OSM | 4 | 4 | 418 yd382 m | 404 · 418 · 429 yd369 · 382 · 392 m | 25 yd23 m | 22 yd20 m | -3 yd-3 m | 83 yd76 m |
| 6 OSM | 3 | 8 | 141 yd129 m | 128 · 144 · 157 yd117 · 132 · 144 m | 30 yd27 m | 21 yd19 m | 0 yd0 m | 34 yd31 m |
| 7 OSM | 4 | 12 | 365 yd334 m | 340 · 359 · 377 yd311 · 328 · 345 m | 37 yd34 m | 24 yd22 m | -9 yd-8 m | 59 yd54 m |
| 8 OSM | 5 | 2 | 549 yd502 m | 538 · 552 · 568 yd492 · 505 · 519 m | 30 yd27 m | 20 yd18 m | -3 yd-3 m | 43 yd39 m |
| 9 OSM | 4 | 14 | 307 yd281 m | 291 · 308 · 327 yd266 · 282 · 299 m | 36 yd33 m | 27 yd25 m | 0 yd0 m | 129 yd118 m |
| 10 OSM | 3 | 13 | 202 yd185 m | 190 · 201 · 214 yd174 · 184 · 196 m | 23 yd21 m | 32 yd29 m | +1 yd+1 m | 35 yd32 m |
| 11 OSM | 5 | 9 | 523 yd478 m | 496 · 517 · 538 yd454 · 473 · 492 m | 42 yd38 m | 24 yd22 m | -5 yd-4 m | 58 yd53 m |
| 12 OSM | 4 | 11 | 338 yd309 m | 324 · 342 · 362 yd296 · 313 · 331 m | 38 yd35 m | 38 yd35 m | +1 yd+1 m | 39 yd36 m |
| 13 OSM | 4 | 15 | 326 yd298 m | 312 · 327 · 340 yd285 · 299 · 311 m | 28 yd26 m | 28 yd26 m | -2 yd-2 m | 116 yd106 m |
| 14 OSM | 4 | 1 | 416 yd380 m | 401 · 418 · 436 yd367 · 382 · 399 m | 35 yd32 m | 24 yd22 m | +7 yd+7 m | 74 yd68 m |
| 15 OSM | 5 | 7 | 475 yd434 m | 464 · 479 · 494 yd424 · 438 · 452 m | 30 yd27 m | 37 yd34 m | -3 yd-3 m | 190 yd174 m |
| 16 OSM | 4 | 17 | 327 yd299 m | 312 · 329 · 349 yd285 · 301 · 319 m | 37 yd34 m | 35 yd32 m | 0 yd0 m | 73 yd67 m |
| 17 OSM | 3 | 3 | 188 yd172 m | 166 · 183 · 200 yd152 · 167 · 183 m | 34 yd31 m | 23 yd21 m | +1 yd+1 m | 81 yd74 m |
| 18 OSM | 4 | 5 | 451 yd412 m | 427 · 444 · 465 yd390 · 406 · 425 m | 38 yd35 m | 19 yd17 m | -5 yd-4 m | · |
| 19 OSM 1 | 3 | · | 68 yd62 m | 62 · 68 · 74 yd57 · 62 · 68 m | 12 yd11 m | 14 yd13 m | -7 yd-6 m | 25 yd23 m |
| 20 OSM 2 | 3 | · | 82 yd75 m | 74 · 82 · 90 yd68 · 75 · 82 m | 15 yd14 m | 12 yd11 m | -2 yd-2 m | 34 yd31 m |
| 21 OSM 3 | 3 | · | 93 yd85 m | 86 · 93 · 100 yd79 · 85 · 91 m | 14 yd13 m | 19 yd17 m | +2 yd+2 m | 50 yd46 m |
| 22 OSM 4 | 3 | · | 62 yd57 m | 54 · 61 · 71 yd49 · 56 · 65 m | 17 yd16 m | 20 yd18 m | · | 16 yd15 m |
| 23 OSM 5 | 3 | · | 59 yd54 m | 51 · 60 · 68 yd47 · 55 · 62 m | 15 yd14 m | 19 yd17 m | · | 27 yd25 m |
| 24 OSM 6 | 3 | · | 72 yd66 m | 66 · 72 · 79 yd60 · 66 · 72 m | 13 yd12 m | 11 yd10 m | +1 yd+1 m | · |
| HOLES 1 TO 9 | 35 | 3,153 yd2,884 m | ||||||
| HOLES 10 TO 18 | 36 | 3,246 yd2,967 m | ||||||
| 24 HOLES | 89 | 6,835 yd6,250 m |
For 22 of the 24 holes the elevation profile is calculated. Hole 12 has the most cumulative elevation change along the played line: 19 yd (10 yd up, 9 yd down; +1 yd net tee to green).Hole 12 has the most cumulative elevation change along the played line: 17 m (9 m up, 8 m down; +1 m net tee to green). The basis are official elevation models (FR-RGE).
Two numbers to every hazard: the first reaches its near edge, the second carries past it. Land between the two and you are in it.
Bunker Red penalty area Water · yards from the teemetres from the tee · L left · R right
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, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-14.
Do you know this course better than the map?
Ask a question, report a course that is missing, or say what should come next.
Do you work for Golf de Saint-Jean-de-Monts?
The club material is still waiting on OpenStreetMap: 24 holes are drawn, not a full round of 9, 18, 27 or 36. You know your course better than any stranger: in OpenStreetMap that is an hour of work.
edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away
As soon as it is there, the club material appears here: QR code, badge and the booklet to leave out.