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Knolls is a golf course in the United States. 18 holes are surveyed here from OpenStreetMap, 6,215 m of playing length in total, at par 71. The longest hole is number 13 at 522 m, the shortest number 17 at 139 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 13 bunkers and 5 water hazards for 11 holes.
Yardage book for Knolls. 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.
Par and stroke index are on record for every hole, so the card is complete. Not every club publishes its scorecard; this one is put together from the open data of OpenStreetMap and is not the club's official card. For a counting round the card from the pro shop is the one that applies.
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 | WALK TO NEXT HOLE | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 3 | 376 m | 363 · 376 · 390 m | 27 m | 28 m | 44 m | Water 150 to 306 m right · Bunker 352 to 361 m left · Bunker 357 to 372 m right |
| 2 OSM | 4 | 5 | 374 m | 361 · 373 · 387 m | 26 m | 23 m | 62 m | Bunker 357 to 379 m left |
| 3 OSM | 4 | 13 | 362 m | 344 · 357 · 370 m | 26 m | 24 m | 118 m | · |
| 4 OSM | 4 | 1 | 376 m | 357 · 374 · 391 m | 34 m | 29 m | 74 m | · |
| 5 OSM | 3 | 11 | 186 m | 166 · 180 · 195 m | 30 m | 28 m | 71 m | Bunker 157 to 174 m right |
| 6 OSM | 4 | 7 | 373 m | 357 · 372 · 386 m | 29 m | 25 m | 55 m | Bunker 212 to 221 m right · Bunker 264 to 277 m right · Bunker 350 to 368 m right |
| 7 OSM | 5 | 17 | 484 m | 471 · 485 · 498 m | 27 m | 29 m | 58 m | Bunker 196 to 209 m right · Bunker 226 to 240 m left |
| 8 OSM | 3 | 9 | 198 m | 184 · 198 · 211 m | 28 m | 28 m | 76 m | Bunker 174 to 183 m left |
| 9 OSM | 4 | 15 | 341 m | 327 · 340 · 355 m | 29 m | 27 m | 46 m | · |
| 10 OSM | 4 | 16 | 346 m | 331 · 345 · 359 m | 27 m | 27 m | 39 m | · |
| 11 OSM | 4 | 2 | 391 m | 376 · 390 · 406 m | 30 m | 27 m | 61 m | Red penalty area 238 to 431 m left |
| 12 OSM | 5 | 10 | 458 m | 444 · 457 · 471 m | 27 m | 25 m | 59 m | · |
| 13 OSM | 5 | 4 | 522 m | 509 · 524 · 535 m | 26 m | 28 m | 32 m | Water 179 to 267 m right |
| 14 OSM | 3 | 12 | 180 m | 167 · 179 · 192 m | 25 m | 29 m | 55 m | Bunker 37 to 46 m right |
| 15 OSM | 4 | 8 | 388 m | 373 · 389 · 402 m | 29 m | 28 m | 42 m | · |
| 16 OSM | 4 | 14 | 337 m | 322 · 337 · 352 m | 30 m | 26 m | 67 m | · |
| 17 OSM | 3 | 18 | 139 m | 124 · 135 · 147 m | 23 m | 30 m | 87 m | Bunker 110 to 120 m left · Bunker 117 to 130 m right |
| 18 OSM | 4 | 6 | 384 m | 368 · 383 · 397 m | 30 m | 23 m | · | Water 265 to 382 m right · Water 269 to 354 m left |
| HOLES 1 TO 9 | 35 | 3,070 m | ||||||
| HOLES 10 TO 18 | 36 | 3,145 m | ||||||
| 18 HOLES | 71 | 6,215 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 2026-08-04.
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