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Challenge Course is a golf course in the United States. 17 holes are surveyed here from OpenStreetMap, 3,508 m of playing length in total, at par 60. The longest hole is number 14 at 381 m, the shortest number 11 at 116 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 36 bunkers and 12 water hazards for 17 holes. For 3 holes the elevation change between tee and green is on record as well.
Yardage book for Challenge Course. 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 | 3 | 252 m | 237 · 250 · 264 m | 27 m | 13 m | · | 108 m | Bunker 25 to 50 m left · Water 33 to 235 m right · Bunker 249 to 268 m left |
| 2 OSM | 4 | 1 | 254 m | 242 · 252 · 262 m | 20 m | 19 m | · | 68 m | Water 0 to 405 m left · Bunker 139 to 144 m right · Bunker 157 to 162 m right · Bunker 173 m right · Bunker 245 to 252 m left |
| 3 OSM | 4 | 13 | 251 m | · | · | · | +1 m | · | Water 117 to 235 m right · Bunker 164 to 185 m left |
| 5 OSM | 3 | 15 | 154 m | 188 · 197 · 205 m | 17 m | 21 m | 0 m | 127 m | Water 67 to 168 m right · Bunker 173 to 186 m right · Bunker 207 to 218 m right |
| 6 OSM | 3 | 17 | 135 m | 124 · 135 · 148 m | 24 m | 19 m | · | 49 m | Bunker 138 to 144 m left · Bunker 146 to 151 m right |
| 7 OSM | 3 | 5 | 164 m | 154 · 165 · 174 m | 20 m | 18 m | · | 99 m | Water 3 to 197 m left · Bunker 147 to 159 m left · Bunker 160 to 166 m right |
| 8 OSM | 3 | 7 | 170 m | 155 · 171 · 183 m | 28 m | 19 m | · | 65 m | Water 8 to 197 m left · Bunker 167 to 184 m right · Bunker 171 to 184 m left |
| 9 OSM | 4 | 11 | 234 m | 224 · 234 · 245 m | 21 m | 17 m | · | 321 m | Bunker 203 to 227 m right · Bunker 235 to 250 m left |
| 10 OSM | 3 | 8 | 180 m | 168 · 181 · 190 m | 22 m | 21 m | · | 50 m | Water 48 to 153 m left · Bunker 162 to 167 m left |
| 11 OSM | 3 | 18 | 116 m | 105 · 115 · 126 m | 21 m | 20 m | · | 49 m | Bunker 98 to 102 m left · Bunker 125 to 133 m left |
| 12 OSM | 4 | 6 | 231 m | 221 · 232 · 241 m | 21 m | 14 m | -1 m | 156 m | Bunker 158 to 177 m left · Water 195 to 230 m right · Bunker 229 to 246 m right |
| 13 OSM | 4 | 12 | 197 m | 183 · 195 · 207 m | 24 m | 16 m | · | 53 m | Water 35 to 179 m right · Bunker 165 to 185 m right · Bunker 186 to 213 m left · Bunker 195 to 205 m right |
| 14 OSM | 4 | 2 | 381 m | 370 · 380 · 390 m | 20 m | 20 m | · | 181 m | Water 256 to 352 m right · Bunker 363 to 380 m right · Bunker 366 to 371 m left · Bunker 393 to 399 m left |
| 15 OSM | 4 | 4 | 252 m | 240 · 251 · 260 m | 20 m | 18 m | · | 62 m | Water 193 to 297 m left |
| 16 OSM | 3 | 10 | 173 m | 160 · 171 · 182 m | 22 m | 14 m | · | 69 m | Bunker 157 to 177 m right · Bunker 179 to 192 m left |
| 17 OSM | 3 | 16 | 133 m | 123 · 132 · 144 m | 21 m | 19 m | · | 65 m | Water 56 to 153 m left · Bunker 101 to 120 m right · Bunker 141 to 146 m right |
| 18 OSM | 4 | 14 | 231 m | 221 · 231 · 241 m | 21 m | 17 m | · | · | Bunker 174 to 179 m left · Bunker 175 to 181 m right · Bunker 214 to 233 m left · Bunker 216 to 249 m right |
| HOLES 1 TO 9 | 28 | 1,614 m | |||||||
| HOLES 10 TO 18 | 32 | 1,894 m | |||||||
| 17 HOLES | 60 | 3,508 m |
For 3 of the 17 holes the elevation change between tee and green is calculated. Hole 3 climbs the most, by 1 m between tee and green. Hole 12 drops the most, by 1 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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