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Happy Hollow Club is a golf course in the United States. 17 holes are surveyed here from OpenStreetMap, 4,770 m of playing length in total, at par 67. The longest hole is number 16 at 445 m, the shortest number 15 at 115 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 40 bunkers and 2 water hazards for 17 holes. For 17 holes the elevation change between tee and green is on record as well.
Yardage book for Happy Hollow Club. 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 | ELEVATION | WALK TO NEXT HOLE | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|---|---|
| 1 OSM | 4 | 5 | 380 m | 368 · 380 · 391 m | 23 m | 24 m | -15 m | 74 m | Bunker 360 to 380 m right |
| 2 OSM | 4 | 3 | 410 m | 393 · 411 · 425 m | 32 m | 23 m | +10 m | 50 m | Bunker 251 to 280 m right · Bunker 378 to 410 m left · Bunker 391 to 406 m right |
| 3 OSM | 3 | 17 | 160 m | 146 · 162 · 176 m | 29 m | 22 m | -4 m | 97 m | Bunker 140 to 163 m right |
| 4 OSM | 4 | 1 | 402 m | 388 · 404 · 418 m | 30 m | 19 m | -16 m | 86 m | Bunker 236 to 255 m left · Bunker 289 to 312 m right · Bunker 369 to 400 m right · Bunker 384 to 396 m left |
| 5 OSM | 5 | 9 | 372 m | 355 · 370 · 384 m | 29 m | 30 m | +18 m | 104 m | Bunker 154 to 165 m left · Bunker 304 to 333 m left · Bunker 342 to 366 m right · Bunker 365 to 380 m left |
| 6 OSM | 4 | 11 | 308 m | 295 · 310 · 326 m | 32 m | 23 m | -16 m | 89 m | Bunker 186 to 211 m right · Bunker 282 to 303 m right · Bunker 288 to 307 m left |
| 7 OSM | 4 | 13 | 239 m | 225 · 239 · 254 m | 29 m | 22 m | +16 m | 100 m | Bunker 122 to 190 m left · Bunker 132 to 150 m right · Bunker 225 to 236 m right |
| 8 OSM | 3 | 15 | 127 m | 114 · 129 · 142 m | 28 m | 30 m | -7 m | 100 m | Bunker 107 to 117 m right · Red penalty area 108 to 144 m right · Bunker 116 to 133 m left |
| 9 OSM | 4 | 7 | 223 m | 207 · 225 · 239 m | 32 m | 23 m | +15 m | 124 m | Bunker 85 to 99 m right · Bunker 93 to 120 m left · Bunker 121 to 139 m right · Bunker 190 to 210 m right · Bunker 203 to 218 m left |
| 10 OSM | 4 | 8 | 281 m | 265 · 279 · 293 m | 27 m | 21 m | -13 m | 82 m | Bunker 250 to 258 m right · Bunker 270 to 282 m left · Bunker 275 to 287 m right |
| 11 OSM | 4 | 2 | 297 m | 282 · 296 · 312 m | 30 m | 25 m | +1 m | 107 m | Bunker 144 to 168 m right |
| 12 OSM | 5 | 10 | 391 m | 377 · 391 · 402 m | 24 m | 25 m | +1 m | 140 m | Bunker 317 to 339 m right · Bunker 371 to 388 m left |
| 13 OSM | 4 | 14 | 208 m | 193 · 205 · 218 m | 24 m | 25 m | 0 m | 92 m | Bunker 92 to 108 m left · Bunker 158 to 231 m left · Bunker 182 to 199 m right |
| 14 OSM | 4 | 6 | 295 m | · | · | · | 0 m | 98 m | Red penalty area 115 to 241 m left |
| 15 OSM | 3 | 18 | 115 m | 100 · 116 · 127 m | 27 m | 22 m | 0 m | 73 m | Bunker 92 to 106 m left · Bunker 94 to 112 m right |
| 16 OSM | 5 | 12 | 445 m | 431 · 444 · 455 m | 23 m | 24 m | -4 m | 35 m | Bunker 371 to 394 m left · Bunker 424 to 443 m right |
| 17 OSM | 3 | 16 | 117 m | 100 · 114 · 127 m | 27 m | 26 m | +10 m | · | Bunker 100 to 116 m left |
| HOLES 1 TO 9 | 35 | 2,621 m | |||||||
| HOLES 10 TO 18 | 32 | 2,149 m | |||||||
| 17 HOLES | 67 | 4,770 m |
For 17 of the 17 holes the elevation change between tee and green is calculated. Hole 5 climbs the most, by 18 m between tee and green. Hole 4 drops the most, by 16 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.
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