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.
Golf Club Sempachersee is a golf course in Switzerland. 36 holes are surveyed here from OpenStreetMap, 13,268 yd12,133 m of playing length in total. A par is on record for 35 of the 36 holes, which is not enough for a total. The longest hole is number 7 at 611 yd559 m, the shortest number 32 at 127 yd116 m. Worked out in advance: the distance to the front and the back edge of the green for 36 holes as well as the carry distance over 86 bunkers and 31 water hazards for 36 holes. For 36 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 Golf Club Sempachersee. 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 | 1 of 36 holes | Club choice and expectation |
| handicap | 35 of 36 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: 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 | 5 | · | 529 yd484 m | 517 · 533 · 549 yd473 · 487 · 502 m | 32 yd29 m | 26 yd24 m | +7 yd+7 m | 120 yd110 m |
| 2 OSM | 4 | · | 413 yd378 m | 393 · 412 · 433 yd359 · 377 · 396 m | 40 yd37 m | 22 yd20 m | -4 yd-3 m | 84 yd77 m |
| 3 OSM | 4 | · | 361 yd330 m | 348 · 360 · 373 yd318 · 329 · 341 m | 25 yd23 m | 35 yd32 m | -5 yd-4 m | · |
| 4 OSM | 5 | · | 585 yd535 m | 575 · 591 · 605 yd526 · 540 · 553 m | 30 yd27 m | 26 yd24 m | +3 yd+2 m | · |
| 5 OSM | 4 | · | 417 yd381 m | 398 · 414 · 434 yd364 · 379 · 397 m | 36 yd33 m | 19 yd17 m | -3 yd-3 m | · |
| 6 OSM | 4 | · | 447 yd409 m | 435 · 454 · 471 yd398 · 415 · 431 m | 36 yd33 m | 31 yd28 m | -5 yd-4 m | 78 yd71 m |
| 7 OSM | 5 | · | 611 yd559 m | 598 · 616 · 636 yd547 · 563 · 582 m | 38 yd35 m | 35 yd32 m | +2 yd+2 m | · |
| 8 OSM | 5 | · | 495 yd453 m | 480 · 496 · 515 yd439 · 454 · 471 m | 35 yd32 m | 26 yd24 m | -9 yd-9 m | 271 yd248 m |
| 9 OSM | 4 | · | 400 yd366 m | 389 · 407 · 424 yd356 · 372 · 388 m | 34 yd31 m | 25 yd23 m | +2 yd+2 m | · |
| 10 OSM | 5 | · | 538 yd492 m | 527 · 539 · 554 yd482 · 493 · 507 m | 27 yd25 m | 27 yd25 m | 0 yd0 m | · |
| 11 OSM | 4 | · | 452 yd413 m | 437 · 454 · 471 yd400 · 415 · 431 m | 34 yd31 m | 30 yd27 m | -2 yd-2 m | · |
| 12 OSM | 5 | · | 559 yd511 m | 544 · 560 · 574 yd497 · 512 · 525 m | 31 yd28 m | 20 yd18 m | +5 yd+5 m | · |
| 13 OSM | 5 | · | 542 yd496 m | 524 · 541 · 558 yd479 · 495 · 510 m | 34 yd31 m | 43 yd39 m | -5 yd-4 m | 198 yd181 m |
| 14 OSM | · | 4 | 390 yd357 m | 373 · 390 · 406 yd341 · 357 · 371 m | 33 yd30 m | 14 yd13 m | -2 yd-2 m | 104 yd95 m |
| 15 OSM | 4 | · | 475 yd434 m | 463 · 476 · 490 yd423 · 435 · 448 m | 27 yd25 m | 23 yd21 m | -4 yd-4 m | · |
| 16 OSM | 4 | · | 364 yd333 m | 347 · 363 · 379 yd317 · 332 · 347 m | 33 yd30 m | 19 yd17 m | -11 yd-10 m | · |
| 17 OSM | 5 | · | 518 yd474 m | 495 · 511 · 528 yd453 · 467 · 483 m | 33 yd30 m | 35 yd32 m | -7 yd-7 m | 241 yd220 m |
| 18 OSM | 4 | · | 407 yd372 m | 397 · 406 · 414 yd363 · 371 · 379 m | 19 yd17 m | 30 yd27 m | +8 yd+7 m | · |
| 19 OSM 1 | 4 | · | 440 yd402 m | 427 · 444 · 462 yd390 · 406 · 422 m | 35 yd32 m | 28 yd26 m | -10 yd-9 m | 70 yd64 m |
| 20 OSM 2 | 4 | · | 363 yd332 m | 349 · 365 · 383 yd319 · 334 · 350 m | 34 yd31 m | 22 yd20 m | +14 yd+13 m | 122 yd112 m |
| 21 OSM 3 | 3 | · | 195 yd178 m | 177 · 197 · 214 yd162 · 180 · 196 m | 36 yd33 m | 20 yd18 m | -8 yd-7 m | · |
| 22 OSM 4 | 3 | · | 203 yd186 m | 183 · 200 · 219 yd167 · 183 · 200 m | 36 yd33 m | 35 yd32 m | -2 yd-2 m | · |
| 23 OSM 5 | 4 | · | 402 yd368 m | 382 · 399 · 421 yd349 · 365 · 385 m | 39 yd36 m | 24 yd22 m | +2 yd+2 m | · |
| 24 OSM 6 | 4 | · | 336 yd307 m | 323 · 337 · 352 yd295 · 308 · 322 m | 30 yd27 m | 32 yd29 m | +5 yd+4 m | 82 yd75 m |
| 25 OSM 7 | 3 | · | 163 yd149 m | 145 · 163 · 182 yd133 · 149 · 166 m | 36 yd33 m | 23 yd21 m | -2 yd-2 m | · |
| 26 OSM 8 | 3 | · | 203 yd186 m | 191 · 206 · 221 yd175 · 188 · 202 m | 30 yd27 m | 32 yd29 m | -7 yd-6 m | 253 yd231 m |
| 27 OSM 9 | 4 | · | 337 yd308 m | 324 · 340 · 355 yd296 · 311 · 325 m | 32 yd29 m | 27 yd25 m | +7 yd+6 m | · |
| 28 OSM 10 | 4 | · | 417 yd381 m | 399 · 423 · 443 yd365 · 387 · 405 m | 44 yd40 m | 28 yd26 m | -3 yd-3 m | · |
| 29 OSM 11 | 3 | · | 188 yd172 m | 165 · 182 · 200 yd151 · 166 · 183 m | 35 yd32 m | 17 yd16 m | +2 yd+2 m | · |
| 30 OSM 12 | 3 | · | 161 yd147 m | 139 · 156 · 175 yd127 · 143 · 160 m | 36 yd33 m | 22 yd20 m | -5 yd-4 m | · |
| 31 OSM 13 | 3 | · | 200 yd183 m | 184 · 200 · 215 yd168 · 183 · 197 m | 32 yd29 m | 22 yd20 m | -8 yd-8 m | 38 yd35 m |
| 32 OSM 14 | 3 | · | 127 yd116 m | 110 · 120 · 133 yd101 · 110 · 122 m | 22 yd20 m | 16 yd15 m | +2 yd+2 m | 38 yd35 m |
| 33 OSM 15 | 4 | · | 365 yd334 m | 346 · 362 · 375 yd316 · 331 · 343 m | 30 yd27 m | 19 yd17 m | -6 yd-6 m | · |
| 34 OSM 16 | 3 | · | 184 yd168 m | 172 · 182 · 192 yd157 · 166 · 176 m | 20 yd18 m | 31 yd28 m | -2 yd-2 m | · |
| 35 OSM 17 | 4 | · | 322 yd294 m | 311 · 325 · 340 yd284 · 297 · 311 m | 31 yd28 m | 21 yd19 m | +6 yd+6 m | 52 yd48 m |
| 36 OSM 18 | 3 | · | 159 yd145 m | 137 · 157 · 178 yd125 · 144 · 163 m | 42 yd38 m | 17 yd16 m | +4 yd+4 m | · |
| HOLES 1 TO 9 | 40 | 4,258 yd3,895 m | ||||||
| HOLES 10 TO 18 | 36 | 4,245 yd3,882 m | ||||||
| 36 HOLES | 13,268 yd12,133 m |
For 36 of the 36 holes the elevation profile is calculated. Hole 12 has the most cumulative elevation change along the played line: 19 yd (12 yd up, 7 yd down; +5 yd net tee to green).Hole 12 has the most cumulative elevation change along the played line: 19 m (12 m up, 7 m down; +5 m net tee to green). The basis are official elevation models (CH-ALTI05).
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 Golf Club Sempachersee?
The club material is still waiting on OpenStreetMap: 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.