OpenYardage
TO THE APP
Golfclub Westerpark is a golf course in the Netherlands. 21 holes are surveyed here from OpenStreetMap, 5,428 m of playing length in total. No hole has a par on record. The longest hole is number 7 at 421 m, the shortest number 19 at 68 m. Worked out in advance: the distance to the front and the back edge of the green for 21 holes as well as the carry distance over 55 bunkers for 18 holes.
Yardage book for Golfclub Westerpark. 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 |
|---|---|---|
| par | 21 of 21 holes | Club choice and expectation |
| handicap | 21 of 21 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.
TABLE SCROLLS SIDEWAYS
| HOLE | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|
| 1 | 343 m | 334 · 343 · 352 m | 17 m | Bunker 158 to 169 m right · Bunker 304 to 322 m right · Bunker 329 to 336 m left |
| 2 | 407 m | 392 · 405 · 421 m | 29 m | Bunker 149 to 166 m right · Bunker 290 to 299 m right · Bunker 381 to 401 m left · and 1 more |
| 3 | 288 m | 272 · 288 · 302 m | 30 m | Bunker 138 to 150 m left · Bunker 266 to 283 m left · Bunker 293 to 302 m left |
| 4 | 141 m | 128 · 143 · 158 m | 30 m | Bunker 111 to 123 m right · Bunker 120 to 145 m left · Bunker 134 to 152 m right |
| 5 | 323 m | 313 · 325 · 336 m | 23 m | Bunker 141 to 156 m right · Bunker 297 to 331 m left · Bunker 307 to 321 m right |
| 6 | 156 m | 140 · 155 · 171 m | 30 m | Bunker 127 to 183 m left |
| 7 | 421 m | 403 · 416 · 430 m | 27 m | Bunker 122 to 164 m left · Bunker 299 to 312 m right · Bunker 350 to 367 m right · and 3 more |
| 8 | 219 m | 208 · 221 · 233 m | 26 m | Bunker 178 to 189 m left · Bunker 207 to 239 m right · Bunker 217 to 228 m left |
| 9 | 380 m | 363 · 377 · 389 m | 26 m | Bunker 226 to 251 m right · Bunker 357 to 373 m left |
| 10 | 299 m | 285 · 297 · 310 m | 25 m | Bunker 285 to 298 m right · Bunker 297 to 312 m left |
| 11 | 137 m | 130 · 143 · 155 m | 25 m | Bunker 118 to 160 m left · Bunker 133 to 152 m right |
| 12 | 344 m | 335 · 346 · 358 m | 24 m | Bunker 192 to 216 m left · Bunker 215 to 235 m right · Bunker 330 to 353 m right |
| 13 | 280 m | 266 · 280 · 294 m | 28 m | Bunker 182 to 214 m left · Bunker 232 to 241 m left · Bunker 245 to 271 m right |
| 14 | 354 m | 342 · 353 · 363 m | 21 m | Bunker 125 to 138 m right · Bunker 156 to 174 m right · Bunker 364 to 377 m left |
| 15 | 109 m | 96 · 108 · 120 m | 24 m | Bunker 90 to 105 m right |
| 16 | 292 m | 277 · 292 · 305 m | 28 m | Bunker 141 to 167 m left · Bunker 271 to 284 m left · Bunker 294 to 312 m right · and 1 more |
| 17 | 411 m | 395 · 409 · 422 m | 26 m | Bunker 194 to 217 m left · Bunker 336 to 343 m left · Bunker 374 to 395 m right · and 2 more |
| 18 | 266 m | 254 · 265 · 280 m | 26 m | Bunker 131 to 153 m right · Bunker 182 to 197 m left · Bunker 246 to 279 m left · and 1 more |
| 19 OSM 1 | 68 m | 58 · 68 · 78 m | 19 m | · |
| 20 OSM 2 | 103 m | 94 · 103 · 111 m | 17 m | · |
| 21 OSM 3 | 87 m | 78 · 86 · 94 m | 16 m | · |
| HOLES 1 TO 9 | 2,678 m | |||
| HOLES 10 TO 18 | 2,492 m | |||
| 21 HOLES | 5,428 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.
Free, no advertising, a community project.