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海口观澜湖高尔夫10号场(Shadow Dunes) is a golf course in China. 14 holes are surveyed here from OpenStreetMap, 4,531 m of playing length in total. No hole has a par on record. The longest hole is number 1 at 501 m, the shortest number 14 at 125 m. Worked out in advance: the distance to the front and the back edge of the green for 9 holes.
Yardage book for 海口观澜湖高尔夫10号场(Shadow Dunes). 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.
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| par | 14 of 14 holes | Club choice and expectation |
| handicap | 14 of 14 holes | Stroke index, net scoring |
| ref | 14 of 14 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.
TABLE SCROLLS SIDEWAYS
| HOLE | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | WALK TO NEXT HOLE |
|---|---|---|---|---|---|
| 1 OSM | 501 m | 478 · 500 · 518 m | 40 m | 40 m | 113 m |
| 2 OSM | 403 m | 374 · 402 · 420 m | 46 m | 49 m | · |
| 3 OSM | 387 m | 367 · 382 · 398 m | 31 m | 24 m | · |
| 4 OSM | 373 m | · | · | · | · |
| 5 OSM | 363 m | · | · | · | · |
| 6 OSM | 363 m | · | · | · | · |
| 7 OSM | 362 m | 339 · 379 · 416 m | 78 m | 65 m | · |
| 8 OSM | 324 m | · | · | · | · |
| 9 OSM | 308 m | 282 · 305 · 328 m | 46 m | 30 m | · |
| 10 OSM | 307 m | · | · | · | 59 m |
| 11 OSM | 290 m | 257 · 281 · 307 m | 50 m | 44 m | · |
| 12 OSM | 241 m | 225 · 244 · 273 m | 47 m | 27 m | · |
| 13 OSM | 184 m | 160 · 182 · 202 m | 42 m | 31 m | · |
| 14 OSM | 125 m | 109 · 126 · 147 m | 38 m | 27 m | · |
| 14 HOLES | 4,531 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 2026-08-10.
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