OpenYardage
TO THE APP
Alastaro Golf is a golf course in Finland. 18 holes are surveyed here from OpenStreetMap, 4,914 m of playing length in total, at par 72. The longest hole is number 3 at 448 m, the shortest number 2 at 88 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes as well as the carry distance over 65 bunkers and 2 water hazards for 18 holes. For 18 holes the elevation change between tee and green is on record as well.
Yardage book for Alastaro Golf. 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 | ELEVATION | CARRY DISTANCES FROM THE TEE |
|---|---|---|---|---|---|---|---|
| 1 | 4 | 14 | 246 m | 231 · 245 · 260 m | 28 m | +3 m | Bunker 96 to 117 m left · Bunker 169 to 180 m left · Bunker 218 to 231 m right |
| 2 | 3 | 18 | 88 m | 62 · 80 · 105 m | 42 m | +2 m | Bunker 53 to 62 m right · Bunker 69 to 80 m left · Bunker 78 to 100 m right |
| 3 | 5 | 1 | 448 m | 426 · 445 · 466 m | 40 m | -1 m | Bunker 130 to 157 m left · Bunker 173 to 193 m left · Bunker 330 to 351 m left · and 3 more |
| 4 | 4 | 5 | 273 m | 256 · 273 · 287 m | 30 m | +1 m | Bunker 151 to 169 m left · Bunker 158 to 166 m right · Bunker 180 to 198 m right · and 3 more |
| 5 | 5 | 3 | 419 m | 406 · 422 · 438 m | 33 m | -4 m | Bunker 122 to 157 m right · Bunker 125 to 152 m left · Bunker 302 to 315 m right · and 4 more |
| 6 | 4 | 9 | 279 m | 266 · 279 · 294 m | 28 m | +3 m | Bunker 155 to 159 m left · Bunker 251 to 282 m left · Bunker 270 to 283 m right |
| 7 | 4 | 12 | 274 m | 261 · 275 · 288 m | 27 m | -4 m | Bunker 252 to 267 m right · Bunker 254 to 278 m left |
| 8 | 3 | 17 | 109 m | 92 · 110 · 125 m | 32 m | -3 m | Bunker 90 to 116 m left · Bunker 95 to 112 m right |
| 9 | 4 | 4 | 319 m | 296 · 317 · 339 m | 43 m | 0 m | Bunker 138 to 159 m left · Bunker 161 to 182 m right · Bunker 295 to 332 m left · and 1 more |
| 10 | 4 | 6 | 306 m | 282 · 303 · 329 m | 46 m | +6 m | Water 33 to 125 m left · Bunker 99 to 135 m right · Bunker 271 to 308 m left · and 1 more |
| 11 | 4 | 2 | 331 m | 316 · 332 · 346 m | 31 m | -2 m | Bunker 122 to 141 m left · Bunker 152 to 171 m right · Bunker 266 to 280 m right · and 1 more |
| 12 | 3 | 15 | 128 m | 112 · 129 · 143 m | 31 m | -2 m | Bunker 95 to 108 m left · Bunker 114 to 129 m right |
| 13 | 4 | 13 | 249 m | 237 · 248 · 259 m | 22 m | +6 m | Bunker 141 to 188 m left · Bunker 227 to 239 m right |
| 14 | 5 | 8 | 421 m | 404 · 418 · 435 m | 31 m | +3 m | Bunker 89 to 106 m right · Bunker 133 to 171 m left · Bunker 191 to 219 m right · and 3 more |
| 15 | 3 | 16 | 114 m | 96 · 113 · 126 m | 31 m | 0 m | Bunker 75 to 108 m left · Bunker 90 to 103 m right · Bunker 121 to 130 m right |
| 16 | 4 | 10 | 270 m | 253 · 268 · 284 m | 31 m | 0 m | Bunker 113 to 156 m right · Bunker 148 to 167 m left · Bunker 240 to 261 m right · and 1 more |
| 17 | 4 | 7 | 253 m | 236 · 253 · 268 m | 33 m | 0 m | Bunker 216 to 249 m right · Bunker 221 to 255 m left |
| 18 | 5 | 11 | 387 m | 366 · 384 · 401 m | 35 m | -8 m | Bunker 253 to 278 m left · Water 328 to 406 m left · Bunker 373 to 400 m right · and 1 more |
| HOLES 1 TO 9 | 36 | 2,455 m | |||||
| HOLES 10 TO 18 | 36 | 2,459 m | |||||
| 18 HOLES | 72 | 4,914 m |
For 18 of the 18 holes the elevation change between tee and green is calculated. Hole 13 climbs the most, by 6 m between tee and green. Hole 18 drops the most, by 8 m. The basis are official elevation models (EU-DEM).
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 2026-07-31.
Free, no advertising, a community project.