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.
Grey Oaks Country Club is a golf course in the United States. 44 holes are surveyed here from OpenStreetMap, 16,333 yd14,934 m of playing length in total. No hole has a par on record. The longest hole is number 17 at 575 yd526 m, the shortest number 35 at 139 yd127 m. Worked out in advance: the distance to the front and the back edge of the green for 44 holes as well as the carry distance over 141 bunkers and 1 water hazards for 39 holes. For 44 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 Grey Oaks Country Club. 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 |
|---|---|---|
| par | 44 of 44 holes | Club choice and expectation |
| handicap | 44 of 44 holes | Stroke index, net scoring |
| ref | 8 of 44 holes | Hole number, right order |
Holes without ref appear in the table below under numbers we assigned by length; the numbers on the course need not match.
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.
TABLE SCROLLS SIDEWAYS
| HOLE | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|
| 1 OSM | 376 yd344 m | 362 · 376 · 393 yd331 · 344 · 359 m | 32 yd29 m | 32 yd29 m | 0 yd0 m | 72 yd66 m |
| 2 OSM | 445 yd407 m | 435 · 453 · 468 yd398 · 414 · 428 m | 33 yd30 m | 25 yd23 m | 0 yd0 m | 117 yd107 m |
| 3 OSM | 514 yd470 m | 494 · 513 · 534 yd452 · 469 · 488 m | 39 yd36 m | 30 yd27 m | -1 yd-1 m | · |
| 4 OSM | 507 yd464 m | 501 · 517 · 535 yd458 · 473 · 489 m | 34 yd31 m | 37 yd34 m | -2 yd-2 m | · |
| 5 OSM | 425 yd389 m | 407 · 424 · 440 yd372 · 388 · 402 m | 33 yd30 m | 24 yd22 m | 0 yd0 m | 120 yd110 m |
| 6 OSM | 379 yd347 m | 364 · 379 · 395 yd333 · 347 · 361 m | 31 yd28 m | 25 yd23 m | 0 yd0 m | · |
| 7 OSM | 407 yd372 m | 385 · 400 · 417 yd352 · 366 · 381 m | 32 yd29 m | 35 yd32 m | +1 yd+1 m | 155 yd142 m |
| 8 OSM | 537 yd491 m | 519 · 539 · 556 yd475 · 493 · 508 m | 36 yd33 m | 28 yd26 m | -1 yd-1 m | 93 yd85 m |
| 9 OSM | 416 yd380 m | 410 · 427 · 443 yd375 · 390 · 405 m | 32 yd29 m | 25 yd23 m | -2 yd-2 m | · |
| 10 OSM | 423 yd387 m | 408 · 424 · 443 yd373 · 388 · 405 m | 35 yd32 m | 26 yd24 m | 0 yd0 m | 72 yd66 m |
| 11 OSM | 524 yd479 m | 505 · 518 · 538 yd462 · 474 · 492 m | 32 yd29 m | 26 yd24 m | 0 yd0 m | 148 yd135 m |
| 12 OSM | 164 yd150 m | 142 · 161 · 179 yd130 · 147 · 164 m | 37 yd34 m | 23 yd21 m | 0 yd0 m | 77 yd70 m |
| 13 OSM | 537 yd491 m | 523 · 537 · 554 yd478 · 491 · 507 m | 33 yd30 m | 27 yd25 m | 0 yd0 m | · |
| 14 OSM | 197 yd180 m | 188 · 200 · 211 yd172 · 183 · 193 m | 23 yd21 m | 28 yd26 m | -2 yd-1 m | 144 yd132 m |
| 15 OSM | 521 yd476 m | 509 · 523 · 537 yd465 · 478 · 491 m | 28 yd26 m | 28 yd26 m | -3 yd-3 m | 74 yd68 m |
| 16 OSM | 384 yd351 m | 373 · 390 · 407 yd341 · 357 · 372 m | 34 yd31 m | 31 yd28 m | 0 yd0 m | · |
| 17 OSM | 575 yd526 m | 553 · 574 · 594 yd506 · 525 · 543 m | 40 yd37 m | 30 yd27 m | -2 yd-2 m | · |
| 18 OSM | 510 yd466 m | 494 · 511 · 527 yd452 · 467 · 482 m | 34 yd31 m | 33 yd30 m | -2 yd-2 m | · |
| 19 OSM | 541 yd495 m | 528 · 546 · 557 yd483 · 499 · 509 m | 28 yd26 m | 32 yd29 m | -3 yd-2 m | · |
| 20 OSM | 503 yd460 m | 489 · 504 · 518 yd447 · 461 · 474 m | 30 yd27 m | 15 yd14 m | -1 yd-1 m | · |
| 21 OSM | 432 yd395 m | 420 · 432 · 443 yd384 · 395 · 405 m | 23 yd21 m | 26 yd24 m | -1 yd-1 m | · |
| 22 OSM | 417 yd381 m | 399 · 413 · 432 yd365 · 378 · 395 m | 34 yd31 m | 22 yd20 m | 0 yd0 m | · |
| 23 OSM | 398 yd364 m | 383 · 398 · 416 yd350 · 364 · 380 m | 33 yd30 m | 30 yd27 m | -1 yd-1 m | · |
| 24 OSM | 374 yd342 m | 363 · 375 · 385 yd332 · 343 · 352 m | 22 yd20 m | 27 yd25 m | -1 yd-1 m | · |
| 25 OSM | 213 yd195 m | 197 · 212 · 227 yd180 · 194 · 208 m | 30 yd27 m | 24 yd22 m | -1 yd-1 m | · |
| 26 OSM | 198 yd181 m | 186 · 200 · 218 yd170 · 183 · 199 m | 32 yd29 m | 27 yd25 m | -1 yd-1 m | · |
| 27 OSM 1 | 315 yd288 m | 306 · 323 · 337 yd280 · 295 · 308 m | 32 yd29 m | 30 yd27 m | 0 yd0 m | 96 yd88 m |
| 28 OSM 2 | 157 yd144 m | 140 · 157 · 173 yd128 · 144 · 158 m | 33 yd30 m | 30 yd27 m | -2 yd-2 m | 106 yd97 m |
| 29 OSM 3 | 327 yd299 m | 318 · 336 · 357 yd291 · 307 · 326 m | 38 yd35 m | 32 yd29 m | -1 yd-1 m | · |
| 30 OSM 4 | 488 yd446 m | 472 · 490 · 507 yd432 · 448 · 464 m | 35 yd32 m | 31 yd28 m | -2 yd-2 m | · |
| 31 OSM 5 | 406 yd371 m | 374 · 396 · 414 yd342 · 362 · 379 m | 42 yd38 m | 33 yd30 m | 0 yd0 m | 72 yd66 m |
| 32 OSM 6 | 187 yd171 m | 173 · 187 · 198 yd158 · 171 · 181 m | 25 yd23 m | 31 yd28 m | -1 yd-1 m | · |
| 33 OSM 7 | 203 yd186 m | 185 · 203 · 218 yd169 · 186 · 199 m | 33 yd30 m | 25 yd23 m | 0 yd0 m | 125 yd114 m |
| 34 OSM 8 | 338 yd309 m | 324 · 339 · 352 yd296 · 310 · 322 m | 30 yd27 m | 20 yd18 m | -1 yd-1 m | 82 yd75 m |
| 35 OSM 9 | 139 yd127 m | 124 · 137 · 157 yd113 · 125 · 144 m | 34 yd31 m | 26 yd24 m | -1 yd-1 m | · |
| 36 OSM 10 | 355 yd325 m | 340 · 351 · 360 yd311 · 321 · 329 m | 20 yd18 m | 33 yd30 m | -2 yd-2 m | 34 yd31 m |
| 37 OSM 11 | 405 yd370 m | 397 · 413 · 430 yd363 · 378 · 393 m | 33 yd30 m | 25 yd23 m | -3 yd-3 m | 96 yd88 m |
| 38 OSM 12 | 147 yd134 m | 130 · 145 · 161 yd119 · 133 · 147 m | 31 yd28 m | 30 yd27 m | 0 yd0 m | 69 yd63 m |
| 39 OSM 13 | 427 yd390 m | 413 · 424 · 436 yd378 · 388 · 399 m | 23 yd21 m | 25 yd23 m | 0 yd0 m | · |
| 40 OSM 14 | 197 yd180 m | 178 · 199 · 217 yd163 · 182 · 198 m | 38 yd35 m | 23 yd21 m | -1 yd0 m | 136 yd124 m |
| 41 OSM 15 | 395 yd361 m | 379 · 395 · 412 yd347 · 361 · 377 m | 33 yd30 m | 25 yd23 m | 0 yd0 m | 201 yd184 m |
| 42 OSM 16 | 362 yd331 m | 348 · 365 · 379 yd318 · 334 · 347 m | 32 yd29 m | 24 yd22 m | -1 yd-1 m | 101 yd92 m |
| 43 OSM 17 | 231 yd211 m | 217 · 231 · 246 yd198 · 211 · 225 m | 30 yd27 m | 25 yd23 m | 0 yd0 m | · |
| 44 OSM 18 | 337 yd308 m | 320 · 339 · 350 yd293 · 310 · 320 m | 30 yd27 m | 34 yd31 m | -1 yd0 m | · |
| HOLES 1 TO 9 | 4,006 yd3,664 m | |||||
| HOLES 10 TO 18 | 3,835 yd3,506 m | |||||
| 44 HOLES | 16,333 yd14,934 m |
For 44 of the 44 holes the elevation profile is calculated. Hole 17 has the most cumulative elevation change along the played line: 12 yd (5 yd up, 7 yd down; -2 yd net tee to green).Hole 17 has the most cumulative elevation change along the played line: 12 m (5 m up, 7 m down; -2 m net tee to green). The basis are official elevation models (US-3DEP).
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 2026-09-18.
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Do you work for Grey Oaks Country Club?
The club material is still waiting on OpenStreetMap: 44 holes are drawn, not a full round of 9, 18, 27 or 36; the gap is listed above, under par. 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.