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Half Moon Bay Golf Links - The Old Course is a golf course in the United States. 16 holes are surveyed here from OpenStreetMap, 5,785 m of playing length in total, at par 65. The longest hole is number 15 at 518 m, the shortest number 17 at 152 m. Worked out in advance: the distance to the front and the back edge of the green for 15 holes as well as the carry distance over 34 bunkers for 14 holes. For 16 holes the elevation change between tee and green is on record as well.
Yardage book for Half Moon Bay Golf Links - The Old Course. 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.
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| handicap | 2 of 16 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: look at the course in OpenStreetMap · open the editor right away.
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 | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|---|---|
| 1 OSM | 5 | 17 | 486 m | 470 · 483 · 497 m | 27 m | 27 m | +11 m | 57 m | Bunker 219 to 243 m right · Bunker 461 to 472 m right · Bunker 469 to 481 m left |
| 2 OSM | 4 | 7 | 372 m | 356 · 369 · 387 m | 31 m | 28 m | +6 m | 125 m | Bunker 354 to 367 m right |
| 3 OSM | 3 | 3 | 161 m | 144 · 158 · 173 m | 29 m | 27 m | +1 m | · | Bunker 141 to 151 m right |
| 4 OSM 1 | 4 | · | 359 m | · | · | · | 0 m | · | Bunker 206 to 214 m right |
| 5 OSM 18 | 4 | 6 | 369 m | 356 · 369 · 383 m | 28 m | 26 m | -11 m | · | Bunker 345 to 353 m left · Bunker 357 to 365 m right · Bunker 381 to 392 m right |
| 8 OSM | 4 | 1 | 398 m | 382 · 396 · 410 m | 28 m | 26 m | -13 m | 64 m | Bunker 214 to 227 m left · Bunker 374 to 387 m left · Bunker 387 to 415 m right · Bunker 412 to 422 m left |
| 9 OSM | 4 | 11 | 324 m | 312 · 324 · 336 m | 24 m | 21 m | -8 m | 150 m | Bunker 305 to 320 m right · Bunker 307 to 321 m left |
| 10 OSM | 5 | 16 | 500 m | 487 · 500 · 514 m | 27 m | 27 m | +15 m | 110 m | Bunker 227 to 241 m left · Bunker 476 to 508 m right |
| 11 OSM | 4 | 14 | 375 m | 358 · 371 · 387 m | 29 m | 30 m | +6 m | 159 m | Bunker 343 to 353 m left · Bunker 352 to 364 m right · Bunker 389 to 395 m right |
| 12 OSM | 4 | 10 | 400 m | 386 · 397 · 411 m | 25 m | 25 m | -1 m | 43 m | Bunker 215 to 237 m left · Bunker 388 to 403 m left |
| 13 OSM | 3 | 8 | 176 m | 164 · 177 · 188 m | 24 m | 18 m | -5 m | 61 m | Bunker 170 to 181 m right |
| 14 OSM | 4 | 2 | 362 m | 351 · 363 · 374 m | 24 m | 30 m | +6 m | 155 m | Bunker 213 to 275 m right · Bunker 240 to 250 m left · Bunker 339 to 365 m left · Bunker 349 to 357 m right |
| 15 OSM | 5 | 12 | 518 m | 505 · 520 · 535 m | 29 m | 25 m | -10 m | 126 m | · |
| 16 OSM | 4 | 4 | 375 m | 364 · 375 · 386 m | 22 m | 25 m | -11 m | 53 m | · |
| 17 OSM | 3 | 18 | 152 m | 139 · 155 · 168 m | 29 m | 25 m | -1 m | · | Bunker 125 to 148 m left · Bunker 132 to 176 m right |
| 18 OSM | 5 | · | 458 m | 445 · 459 · 474 m | 29 m | 30 m | +8 m | · | Bunker 250 to 262 m right · Bunker 314 to 368 m left · Bunker 389 to 393 m left · Bunker 421 to 470 m left · Bunker 431 to 438 m right |
| HOLES 1 TO 9 | 28 | 2,469 m | |||||||
| HOLES 10 TO 18 | 37 | 3,316 m | |||||||
| 16 HOLES | 65 | 5,785 m |
For 16 of the 16 holes the elevation change between tee and green is calculated. Hole 10 climbs the most, by 15 m between tee and green. Hole 8 drops the most, by 13 m. The basis are official elevation models (US-3DEP).
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 2026-08-04.
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