OpenYardage
TO THE APP
Heron Lakes Great Blue is a golf course in the United States. 14 holes are surveyed here from OpenStreetMap, 4,822 m of playing length in total, at par 56. The longest hole is number 12 at 475 m, the shortest number 4 at 147 m. Worked out in advance: the distance to the front and the back edge of the green for 11 holes as well as the carry distance over 39 bunkers and 7 water hazards for 13 holes.
Yardage book for Heron Lakes Great Blue. 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 | 14 of 14 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 | WALK TO NEXT HOLE | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|
| 1 OSM 10 | 4 | 380 m | 368 · 379 · 391 m | 23 m | 26 m | 56 m | Bunker 224 to 247 m left · Bunker 232 to 252 m right · Water 280 to 302 m right · Bunker 348 to 375 m left · Bunker 350 to 371 m right |
| 2 OSM 11 | 3 | 164 m | 148 · 165 · 181 m | 33 m | 25 m | · | Water 18 to 104 m right · Bunker 137 to 164 m left · Bunker 148 to 172 m right |
| 3 OSM | 4 | 307 m | 297 · 309 · 319 m | 22 m | 30 m | 43 m | Bunker 182 to 210 m left · Bunker 286 to 294 m right · Bunker 288 to 304 m left |
| 4 OSM | 3 | 147 m | 138 · 147 · 158 m | 20 m | 23 m | · | Red penalty area 24 to 265 m left · Bunker 63 to 83 m right · Bunker 131 to 138 m left · Bunker 152 to 163 m left |
| 8 OSM | 4 | 417 m | 403 · 416 · 428 m | 24 m | 30 m | · | Bunker 379 to 394 m right · Bunker 400 to 411 m left |
| 10 OSM | 5 | 459 m | 442 · 460 · 476 m | 33 m | 35 m | 60 m | Bunker 225 to 236 m right · Bunker 228 to 244 m left · Bunker 393 to 409 m left · Bunker 434 to 449 m left · Bunker 439 to 451 m right · Bunker 464 to 475 m left |
| 11 OSM | 4 | 361 m | · | · | · | · | · |
| 12 OSM | 5 | 475 m | · | · | · | 103 m | Water 24 to 212 m right · Bunker 211 to 230 m left · Bunker 254 to 267 m left |
| 13 OSM | 4 | 402 m | 392 · 402 · 415 m | 23 m | 26 m | 95 m | Bunker 208 to 225 m left · Bunker 212 to 240 m right · Bunker 251 to 260 m right · Bunker 329 to 341 m left · Bunker 355 to 371 m left · Bunker 364 to 372 m right · and 2 more |
| 14 OSM | 4 | 345 m | 332 · 343 · 355 m | 23 m | 21 m | 117 m | Water 158 to 415 m left · Bunker 249 to 260 m right · Bunker 324 to 352 m right |
| 15 OSM | 3 | 169 m | 154 · 168 · 182 m | 28 m | 24 m | 49 m | Bunker 168 to 174 m right |
| 16 OSM | 4 | 349 m | 335 · 349 · 361 m | 26 m | 21 m | 52 m | Water 221 to 372 m right · Bunker 327 to 333 m left · Bunker 327 to 331 m right · Bunker 343 to 364 m left |
| 17 OSM | 5 | 468 m | 455 · 466 · 478 m | 23 m | 26 m | 55 m | Bunker 220 to 235 m left · Bunker 443 to 463 m left · Bunker 475 to 479 m right |
| 18 OSM | 4 | 379 m | · | · | · | · | Water 0 to 366 m left |
| 14 HOLES | 56 | 4,822 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.
Free, no advertising, a community project.