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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.
Golfplatz Mülheim an der Ruhr is a golf course in Germany. 37 holes are surveyed here from OpenStreetMap, 9,249 yd8,456 m of playing length in total. A par is on record for 35 of the 37 holes, which is not enough for a total. The longest hole is number 9 at 528 yd483 m, the shortest number 29 at 59 yd54 m. Worked out in advance: the distance to the front and the back edge of the green for 22 holes as well as the carry distance over 54 bunkers and 18 water hazards for 25 holes. For 27 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 Golfplatz Mülheim an der Ruhr. 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 | 2 of 37 holes | Club choice and expectation |
| handicap | 12 of 37 holes | Stroke index, net scoring |
| ref | 2 of 37 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. 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 | 1 | 259 yd237 m | · | · | · | · | · |
| 2 OSM | 3 | 13 | 186 yd170 m | · | · | · | · | · |
| 3 OSM | 4 | 11 | 295 yd270 m | 284 · 300 · 315 yd260 · 274 · 288 m | 31 yd28 m | 22 yd20 m | · | · |
| 4 OSM | 5 | 17 | 462 yd422 m | 447 · 462 · 477 yd409 · 422 · 436 m | 30 yd27 m | 30 yd27 m | · | 151 yd138 m |
| 5 OSM | 4 | 15 | 352 yd322 m | 347 · 359 · 373 yd317 · 328 · 341 m | 26 yd24 m | 34 yd31 m | -5 yd-5 m | · |
| 7 OSM | 5 | 7 | 442 yd404 m | 428 · 444 · 458 yd391 · 406 · 419 m | 31 yd28 m | 25 yd23 m | +7 yd+6 m | · |
| 9 OSM | 5 | 3 | 528 yd483 m | 492 · 513 · 533 yd450 · 469 · 487 m | 40 yd37 m | 26 yd24 m | +4 yd+4 m | 157 yd144 m |
| 10 OSM | 4 | 2 | 397 yd363 m | 386 · 404 · 421 yd353 · 369 · 385 m | 35 yd32 m | 34 yd31 m | -1 yd0 m | · |
| 12 OSM | 5 | 14 | 455 yd416 m | 441 · 456 · 470 yd403 · 417 · 430 m | 30 yd27 m | 36 yd33 m | -4 yd-4 m | 229 yd209 m |
| 13 OSM | 4 | 4 | 381 yd348 m | 353 · 371 · 390 yd323 · 339 · 357 m | 37 yd34 m | 36 yd33 m | -1 yd-1 m | · |
| 16 OSM | 4 | 18 | 287 yd262 m | 276 · 290 · 303 yd252 · 265 · 277 m | 27 yd25 m | 23 yd21 m | -2 yd-1 m | · |
| 18 OSM | 4 | 12 | 387 yd354 m | 367 · 382 · 398 yd336 · 349 · 364 m | 31 yd28 m | 26 yd24 m | +2 yd+2 m | 118 yd108 m |
| 19 OSM | · | · | 118 yd108 m | · | · | · | +1 yd+1 m | · |
| 20 OSM | · | · | 97 yd89 m | · | · | · | -3 yd-3 m | · |
| 22 OSM 1 | 4 | 1 | 393 yd359 m | 388 · 408 · 427 yd355 · 373 · 390 m | 39 yd36 m | 34 yd31 m | -1 yd-1 m | · |
| 23 OSM 1 | 3 | · | 90 yd82 m | 74 · 84 · 96 yd68 · 77 · 88 m | 23 yd21 m | 13 yd12 m | +3 yd+3 m | 35 yd32 m |
| 24 OSM 2 | 3 | · | 129 yd118 m | 112 · 128 · 144 yd102 · 117 · 132 m | 33 yd30 m | 21 yd19 m | 0 yd0 m | · |
| 25 OSM 3 | 4 | 11 | 199 yd182 m | · | · | · | +2 yd+2 m | · |
| 26 OSM 3 | 3 | · | 156 yd143 m | 135 · 150 · 167 yd123 · 137 · 153 m | 33 yd30 m | 30 yd27 m | +2 yd+1 m | 97 yd89 m |
| 27 OSM 4 | 3 | · | 125 yd114 m | 106 · 120 · 136 yd97 · 110 · 124 m | 28 yd26 m | 24 yd22 m | -3 yd-2 m | 32 yd29 m |
| 28 OSM 5 | 3 | · | 140 yd128 m | 117 · 136 · 154 yd107 · 124 · 141 m | 37 yd34 m | 24 yd22 m | 0 yd0 m | · |
| 29 OSM 5 | 4 | 15 | 59 yd54 m | · | · | · | · | · |
| 30 OSM 6 | 3 | · | 149 yd136 m | 138 · 153 · 170 yd126 · 140 · 155 m | 32 yd29 m | 21 yd19 m | +2 yd+1 m | · |
| 31 OSM 7 | 5 | 7 | 341 yd312 m | · | · | · | +3 yd+3 m | · |
| 32 OSM 7 | 3 | · | 66 yd60 m | 51 · 68 · 79 yd47 · 62 · 72 m | 28 yd26 m | 20 yd18 m | · | 79 yd72 m |
| 33 OSM 8 | 3 | · | 116 yd106 m | 95 · 110 · 125 yd87 · 101 · 114 m | 30 yd27 m | 19 yd17 m | -1 yd0 m | · |
| 34 OSM 9 | 5 | 3 | 267 yd244 m | · | · | · | · | · |
| 35 OSM 9 | 5 | 3 | 198 yd181 m | · | · | · | · | · |
| 36 OSM 9 | 3 | · | 109 yd100 m | 89 · 104 · 124 yd81 · 95 · 113 m | 35 yd32 m | 32 yd29 m | +1 yd+1 m | 84 yd77 m |
| 37 OSM 10 | 4 | 2 | 170 yd155 m | · | · | · | -1 yd-1 m | · |
| 38 OSM 12 | 5 | 14 | 295 yd270 m | · | · | · | · | · |
| 39 OSM 13 | 4 | 4 | 227 yd208 m | · | · | · | 0 yd0 m | 168 yd154 m |
| 40 OSM 14 | 4 | 8 | 320 yd293 m | 293 · 308 · 325 yd268 · 282 · 297 m | 32 yd29 m | 22 yd20 m | +5 yd+4 m | 195 yd178 m |
| 41 OSM 15 | 5 | 16 | 454 yd415 m | 439 · 457 · 472 yd401 · 418 · 432 m | 35 yd32 m | 28 yd26 m | +6 yd+6 m | · |
| 42 OSM 15 | 5 | 16 | 255 yd233 m | · | · | · | · | · |
| 43 OSM 16 | 4 | 18 | 184 yd168 m | · | · | · | -3 yd-2 m | · |
| 44 OSM 18 | 4 | · | 161 yd147 m | · | · | · | -1 yd-1 m | · |
| 37 HOLES | 9,249 yd8,456 m |
For 27 of the 37 holes the elevation profile is calculated. Hole 41 has the most cumulative elevation change along the played line: 8 yd (7 yd up, 1 yd down; +6 yd net tee to green).Hole 41 has the most cumulative elevation change along the played line: 8 m (7 m up, 1 m down; +6 m net tee to green). The basis are official elevation models (DE-NW).
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.
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Do you work for Golfplatz Mülheim an der Ruhr?
The club material is still waiting on OpenStreetMap: 37 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.