OpenYardage
TO THE APP
Golfanlage Düsseldorf Grafenberg is a golf course in Germany. 18 holes are surveyed here from OpenStreetMap, 5,215 m of playing length in total, at par 69. The longest hole is number 3 at 477 m, the shortest number 12 at 104 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes as well as the carry distance over 35 bunkers and 9 water hazards for 17 holes. For 18 holes the elevation change between tee and green is on record as well.
Yardage book for Golfanlage Düsseldorf Grafenberg. 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 | 9 of 18 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 | ELEVATION | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|
| 1 | 4 | 3 | 321 m | 310 · 326 · 339 m | 30 m | 0 m | Bunker 32 to 42 m right · Bunker 326 to 339 m left |
| 2 | 3 | 17 | 105 m | 94 · 106 · 119 m | 25 m | 0 m | · |
| 3 | 5 | · | 477 m | 463 · 476 · 488 m | 25 m | -9 m | Bunker 337 to 355 m right · Water 438 to 456 m left · Water 464 to 494 m right |
| 4 | 3 | · | 161 m | 150 · 162 · 174 m | 25 m | -1 m | Bunker 136 to 148 m right |
| 5 OSM 6 | 3 | · | 172 m | 158 · 170 · 184 m | 26 m | -1 m | Bunker 146 to 160 m left |
| 6 | 3 | · | 179 m | 166 · 180 · 194 m | 28 m | +1 m | Bunker 164 to 179 m left |
| 7 | 4 | 3 | 254 m | 237 · 251 · 263 m | 26 m | -1 m | Bunker 159 to 170 m left · Bunker 164 to 182 m right · Bunker 205 to 243 m left · and 1 more |
| 8 | 4 | · | 288 m | 273 · 286 · 303 m | 30 m | +8 m | Water 203 to 219 m right · Water 245 to 268 m right |
| 9 | 4 | 5 | 245 m | 235 · 246 · 258 m | 23 m | -3 m | Bunker 161 to 178 m right · Water 217 to 233 m left · Bunker 270 to 284 m left |
| 10 | 4 | 6 | 329 m | 308 · 326 · 343 m | 35 m | -10 m | Bunker 199 to 202 m right · Water 202 to 277 m right · Bunker 215 to 232 m left · and 1 more |
| 11 | 4 | 4 | 345 m | 329 · 348 · 367 m | 38 m | +6 m | Water 221 to 247 m right · Bunker 260 to 285 m right · Bunker 320 to 341 m right |
| 12 | 3 | 18 | 104 m | 88 · 108 · 126 m | 38 m | +5 m | Bunker 104 to 125 m left |
| 13 | 4 | · | 334 m | 318 · 334 · 346 m | 28 m | -12 m | Bunker 175 to 191 m right · Bunker 207 to 225 m right · Water 302 to 357 m right |
| 14 | 4 | 14 | 336 m | 320 · 335 · 351 m | 31 m | +4 m | Bunker 289 to 333 m left · Bunker 345 to 359 m left |
| 15 | 4 | 2 | 466 m | 455 · 469 · 486 m | 32 m | +7 m | Bunker 347 to 359 m right · Bunker 405 to 434 m left · Bunker 438 to 455 m right · and 1 more |
| 16 | 4 | · | 304 m | 290 · 308 · 326 m | 36 m | -12 m | Bunker 218 to 263 m right · Bunker 275 to 285 m right · Bunker 300 to 313 m left · and 1 more |
| 17 | 4 | · | 329 m | 305 · 325 · 346 m | 42 m | +7 m | Bunker 184 to 200 m left · Bunker 241 to 257 m right · Bunker 301 to 342 m left |
| 18 | 5 | · | 466 m | 448 · 468 · 486 m | 38 m | -3 m | Bunker 434 to 452 m right · Bunker 455 to 471 m left · Bunker 462 to 489 m right |
| HOLES 1 TO 9 | 33 | 2,202 m | |||||
| HOLES 10 TO 18 | 36 | 3,013 m | |||||
| 18 HOLES | 69 | 5,215 m |
For 18 of the 18 holes the elevation change between tee and green is calculated. Hole 8 climbs the most, by 8 m between tee and green. Hole 16 drops the most, by 12 m. The basis are official elevation models (DE-NW).
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 2026-07-30.
Free, no advertising, a community project.