OpenYardage
TO THE APP
Golfplatz Isernhagen is a golf course in Germany. 22 holes are surveyed here from OpenStreetMap, 6,561 m of playing length in total. A par is on record for 18 of the 22 holes, which is not enough for a total. The longest hole is number 9 at 512 m, the shortest number 22 at 83 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 30 bunkers and 20 water hazards for 22 holes. For 22 holes the elevation change between tee and green is on record as well.
Yardage book for Golfplatz Isernhagen. 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 | 4 of 22 holes | Club choice and expectation |
| handicap | 4 of 22 holes | Stroke index, net scoring |
| ref | 4 of 22 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: 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 | 9 | 326 m | 305 · 325 · 342 m | 37 m | +4 m | Bunker 313 to 332 m right |
| 2 | 4 | 13 | 332 m | 318 · 331 · 342 m | 24 m | +2 m | Bunker 317 to 329 m left |
| 3 | 3 | 17 | 166 m | 153 · 164 · 174 m | 21 m | 0 m | Bunker 148 to 158 m left · Bunker 149 to 162 m right |
| 4 | 4 | 3 | 387 m | 378 · 387 · 396 m | 18 m | -1 m | Bunker 350 to 361 m left |
| 5 | 4 | 11 | 285 m | 271 · 282 · 293 m | 22 m | -2 m | Bunker 153 to 162 m right · Bunker 259 to 283 m left · Bunker 271 to 285 m right |
| 6 | 3 | 15 | 142 m | 133 · 143 · 153 m | 20 m | 0 m | Bunker 112 to 126 m right · Water 112 to 127 m left |
| 7 | 5 | 1 | 487 m | 472 · 485 · 499 m | 27 m | 0 m | Bunker 155 to 201 m left · Water 423 to 449 m left · Water 483 to 493 m left |
| 8 | 4 | 5 | 366 m | 345 · 362 · 375 m | 30 m | -1 m | Bunker 155 to 182 m right · Water 311 to 330 m left · Bunker 349 to 366 m right |
| 9 | 5 | 7 | 512 m | 506 · 515 · 523 m | 17 m | +1 m | Water 443 to 465 m left · Bunker 497 to 509 m left |
| 10 | 4 | 12 | 339 m | 322 · 336 · 350 m | 28 m | 0 m | Water 0 to 90 m right · Water 95 to 436 m right · Bunker 321 to 333 m right · and 1 more |
| 11 | 4 | 10 | 381 m | 367 · 378 · 392 m | 25 m | -2 m | Bunker 373 to 383 m left · Water 419 to 439 m right |
| 12 | 4 | 2 | 372 m | 359 · 371 · 384 m | 25 m | -2 m | Water 195 to 294 m left · Water 296 to 317 m right · Water 322 to 344 m left · and 1 more |
| 13 | 3 | 16 | 197 m | 181 · 198 · 210 m | 29 m | +1 m | Water 153 to 173 m right · Bunker 180 to 193 m right |
| 14 | 4 | 4 | 407 m | 390 · 404 · 418 m | 28 m | -1 m | Bunker 154 to 169 m right |
| 15 | 5 | 8 | 498 m | 485 · 497 · 509 m | 24 m | +1 m | Water 0 to 258 m right · Water 201 to 303 m right · Bunker 486 to 498 m left |
| 16 | 4 | 14 | 303 m | 282 · 296 · 312 m | 30 m | 0 m | Water 82 to 91 m right · Water 107 to 126 m left · Bunker 122 to 132 m right · and 2 more |
| 17 | 3 | 18 | 142 m | 131 · 142 · 151 m | 20 m | +1 m | Bunker 125 to 135 m left · Bunker 126 to 137 m right · Water 168 to 189 m right |
| 18 | 5 | 6 | 501 m | 487 · 501 · 512 m | 25 m | +1 m | Water 0 to 86 m left · Bunker 489 to 499 m right |
| 19 | · | · | 123 m | 116 · 122 · 128 m | 13 m | 0 m | Water 0 to 324 m left · Bunker 114 to 124 m left |
| 20 | · | · | 112 m | 105 · 111 · 118 m | 13 m | 0 m | Bunker 29 to 47 m right · Bunker 105 to 112 m left |
| 21 | · | · | 100 m | 93 · 100 · 105 m | 11 m | +1 m | Water 44 to 49 m right |
| 22 | · | · | 83 m | 76 · 83 · 90 m | 14 m | 0 m | Bunker 88 to 95 m left |
| HOLES 1 TO 9 | 36 | 3,003 m | |||||
| HOLES 10 TO 18 | 36 | 3,140 m | |||||
| 22 HOLES | 6,561 m |
For 22 of the 22 holes the elevation change between tee and green is calculated. Hole 1 climbs the most, by 4 m between tee and green. Hole 5 drops the most, by 2 m. The basis are official elevation models (DE-NI).
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.