OpenYardage
TO THE APP
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 of Avon is a golf course in the United States. 27 holes are surveyed here from OpenStreetMap, 9,924 yd9,076 m of playing length in total, at par 107. The longest hole is number 4 at 535 yd489 m, the shortest number 21 at 160 yd146 m. Worked out in advance: the distance to the front and the back edge of the green for 27 holes as well as the carry distance over 53 bunkers for 25 holes. For 27 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 of Avon. 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 |
|---|---|---|
| handicap | 27 of 27 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.
TABLE SCROLLS SIDEWAYS
| HOLE | PAR | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 441 yd403 m | 421 · 437 · 455 yd385 · 400 · 416 m | 34 yd31 m | 34 yd31 m | -7 yd-7 m | · |
| 2 OSM | 4 | 446 yd408 m | 432 · 447 · 463 yd395 · 409 · 423 m | 31 yd28 m | 27 yd25 m | +14 yd+13 m | · |
| 3 OSM | 5 | 515 yd471 m | 502 · 517 · 531 yd459 · 473 · 486 m | 30 yd27 m | 36 yd33 m | -2 yd-2 m | · |
| 4 OSM | 5 | 535 yd489 m | 518 · 534 · 548 yd474 · 488 · 501 m | 30 yd27 m | 24 yd22 m | -22 yd-20 m | · |
| 5 OSM | 5 | 516 yd472 m | 496 · 513 · 530 yd454 · 469 · 485 m | 34 yd31 m | 33 yd30 m | +2 yd+2 m | · |
| 6 OSM | 4 | 390 yd357 m | 374 · 388 · 407 yd342 · 355 · 372 m | 33 yd30 m | 31 yd28 m | +2 yd+2 m | · |
| 7 OSM | 5 | 519 yd475 m | 498 · 519 · 545 yd455 · 475 · 498 m | 46 yd42 m | 30 yd27 m | -18 yd-16 m | · |
| 8 OSM | 4 | 398 yd364 m | 383 · 396 · 411 yd350 · 362 · 376 m | 28 yd26 m | 20 yd18 m | -1 yd-1 m | 89 yd81 m |
| 9 OSM | 5 | 501 yd458 m | 490 · 501 · 513 yd448 · 458 · 469 m | 23 yd21 m | 22 yd20 m | +12 yd+11 m | · |
| 10 OSM 1 | 4 | 377 yd345 m | 360 · 375 · 390 yd329 · 343 · 357 m | 31 yd28 m | 32 yd29 m | -9 yd-8 m | · |
| 11 OSM 1 | 4 | 360 yd329 m | 340 · 358 · 377 yd311 · 327 · 345 m | 36 yd33 m | 27 yd25 m | -9 yd-8 m | · |
| 12 OSM 2 | 3 | 212 yd194 m | 197 · 212 · 230 yd180 · 194 · 210 m | 33 yd30 m | 27 yd25 m | +2 yd+1 m | · |
| 13 OSM 2 | 3 | 178 yd163 m | 163 · 178 · 194 yd149 · 163 · 177 m | 31 yd28 m | 26 yd24 m | +1 yd+1 m | 54 yd49 m |
| 14 OSM 3 | 4 | 401 yd367 m | 388 · 401 · 413 yd355 · 367 · 378 m | 25 yd23 m | 20 yd18 m | 0 yd0 m | · |
| 15 OSM 3 | 4 | 397 yd363 m | 367 · 388 · 407 yd336 · 355 · 372 m | 39 yd36 m | 32 yd29 m | +2 yd+2 m | · |
| 16 OSM 4 | 3 | 190 yd174 m | 174 · 188 · 205 yd159 · 172 · 187 m | 31 yd28 m | 26 yd24 m | -4 yd-3 m | · |
| 17 OSM 4 | 3 | 180 yd165 m | 164 · 179 · 196 yd150 · 164 · 179 m | 32 yd29 m | 24 yd22 m | 0 yd0 m | 77 yd70 m |
| 18 OSM 5 | 4 | 412 yd377 m | 400 · 412 · 427 yd366 · 377 · 390 m | 26 yd24 m | 23 yd21 m | +1 yd+1 m | · |
| 19 OSM 5 | 4 | 334 yd305 m | 319 · 336 · 352 yd292 · 307 · 322 m | 32 yd29 m | 38 yd35 m | +16 yd+14 m | 92 yd84 m |
| 20 OSM 6 | 3 | 212 yd194 m | 199 · 213 · 229 yd182 · 195 · 209 m | 30 yd27 m | 30 yd27 m | 0 yd0 m | · |
| 21 OSM 6 | 3 | 160 yd146 m | 142 · 159 · 175 yd130 · 145 · 160 m | 33 yd30 m | 23 yd21 m | -4 yd-4 m | · |
| 22 OSM 7 | 5 | 500 yd457 m | 488 · 500 · 514 yd446 · 457 · 470 m | 27 yd25 m | 25 yd23 m | -3 yd-3 m | · |
| 23 OSM 7 | 4 | 372 yd340 m | 354 · 371 · 388 yd324 · 339 · 355 m | 34 yd31 m | 38 yd35 m | -3 yd-3 m | · |
| 24 OSM 8 | 4 | 383 yd350 m | 369 · 383 · 396 yd337 · 350 · 362 m | 27 yd25 m | 16 yd15 m | +1 yd+1 m | · |
| 25 OSM 8 | 3 | 163 yd149 m | 144 · 163 · 179 yd132 · 149 · 164 m | 34 yd31 m | 26 yd24 m | +4 yd+4 m | 84 yd77 m |
| 26 OSM 9 | 4 | 418 yd382 m | 393 · 413 · 434 yd359 · 378 · 397 m | 43 yd39 m | 35 yd32 m | +9 yd+8 m | · |
| 27 OSM 9 | 4 | 414 yd379 m | 392 · 414 · 435 yd358 · 379 · 398 m | 44 yd40 m | 32 yd29 m | +13 yd+12 m | · |
| HOLES 1 TO 9 | 41 | 4,261 yd3,897 m | |||||
| HOLES 10 TO 18 | 32 | 2,707 yd2,477 m | |||||
| 27 HOLES | 107 | 9,924 yd9,076 m |
For 27 of the 27 holes the elevation profile is calculated. Hole 4 has the most cumulative elevation change along the played line: 22 yd (0 yd up, 22 yd down; -22 yd net tee to green).Hole 4 has the most cumulative elevation change along the played line: 20 m (0 m up, 20 m down; -20 m net tee to green). The basis are official elevation models (US-3DEP).
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 2026-09-18.
Do you know this course better than the map?
Ask a question, report a course that is missing, or say what should come next.
Do you work for Golf Club of Avon?
Ready to use. No account, no application, no contract.
Takes a minute. Nothing to sign.