OpenYardage
TO THE APP
Willowbrook Golf Course is a golf course in the United States. 16 holes are surveyed here from OpenStreetMap, 3,616 m of playing length in total, at par 57. The longest hole is number 9 at 388 m, the shortest number 5 at 117 m. Worked out in advance: the distance to the front and the back edge of the green for 16 holes as well as the carry distance over 23 bunkers and 1 water hazards for 14 holes. For 16 holes the elevation change between tee and green is on record as well.
Yardage book for Willowbrook Golf Course. 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 | 16 of 16 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.
TABLE SCROLLS SIDEWAYS
| HOLE | PAR | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 342 m | 326 · 341 · 356 m | 30 m | 30 m | +1 m | · | Bunker 323 to 335 m right |
| 2 OSM 1 | 4 | 263 m | 253 · 263 · 271 m | 19 m | 18 m | +1 m | 57 m | Bunker 182 to 191 m right · Bunker 245 to 258 m left |
| 3 OSM 9 | 4 | 286 m | 278 · 287 · 299 m | 20 m | 20 m | 0 m | · | Bunker 186 to 196 m left · Bunker 275 to 284 m right |
| 4 OSM 10 | 4 | 286 m | 276 · 286 · 298 m | 22 m | 22 m | +1 m | · | · |
| 5 OSM 11 | 3 | 117 m | 94 · 111 · 125 m | 31 m | 22 m | 0 m | · | Bunker 84 to 101 m right |
| 6 OSM 18 | 4 | 255 m | 238 · 252 · 264 m | 26 m | 24 m | +3 m | · | Bunker 156 to 168 m right · Bunker 230 to 244 m left · Bunker 237 to 246 m right |
| 9 OSM | 4 | 388 m | 371 · 386 · 400 m | 29 m | 29 m | -1 m | · | Bunker 371 to 382 m right |
| 10 OSM | 4 | 307 m | 289 · 304 · 317 m | 28 m | 22 m | 0 m | · | Water 0 to 111 m right · Bunker 162 to 175 m left · Bunker 286 to 300 m right |
| 11 OSM | 3 | 119 m | 109 · 121 · 131 m | 22 m | 23 m | +2 m | 55 m | Bunker 101 to 114 m left · Bunker 111 to 125 m right |
| 12 OSM | 4 | 286 m | 277 · 287 · 300 m | 23 m | 30 m | -1 m | 55 m | Bunker 153 to 162 m right · Bunker 270 to 280 m left |
| 13 OSM | 3 | 120 m | 111 · 122 · 133 m | 22 m | 23 m | +2 m | 52 m | Bunker 101 to 113 m right |
| 14 OSM | 3 | 117 m | 106 · 118 · 130 m | 24 m | 30 m | 0 m | 53 m | Bunker 92 to 105 m right |
| 15 OSM | 3 | 122 m | 112 · 126 · 138 m | 26 m | 31 m | +2 m | 56 m | Bunker 106 to 117 m left |
| 16 OSM | 3 | 137 m | 126 · 139 · 151 m | 25 m | 25 m | +1 m | 98 m | Bunker 117 to 128 m left |
| 17 OSM | 3 | 129 m | 116 · 129 · 141 m | 25 m | 24 m | 0 m | · | · |
| 18 OSM | 4 | 342 m | 322 · 339 · 359 m | 36 m | 25 m | +1 m | · | Bunker 142 to 162 m left · Bunker 311 to 322 m left · Bunker 324 to 340 m right |
| HOLES 1 TO 9 | 27 | 1,937 m | ||||||
| HOLES 10 TO 18 | 30 | 1,679 m | ||||||
| 16 HOLES | 57 | 3,616 m |
For 16 of the 16 holes the elevation change between tee and green is calculated. Hole 6 climbs the most, by 3 m between tee and green. Hole 9 drops the most, by 1 m. The basis are official elevation models (US-3DEP).
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.
Free, no advertising, a community project.