OpenYardage
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Islington Golf Club is a golf course in Canada. 18 holes are surveyed here from OpenStreetMap, 6,177 yd5,648 m of playing length in total, at par 72. The longest hole is number 11 at 536 yd490 m, the shortest number 10 at 58 yd53 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 39 bunkers and 1 water hazards for 16 holes. For 17 holes the elevation change between tee and green is on record as well.
Yardage book for Islington Golf Club. Every hole is a drawing, and next to it the green with its distance rings, plus your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet. The button below opens the whole course, hole by hole.
SEE ALL 18 HOLESReading needs no account. Writing your own book does.
Never played with a yardage book? What goes in one and how to read it
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.
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 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. The stroke index ranks the holes by difficulty from 1 to 18 and decides where net strokes fall.
| HOLE | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | OUT |
|---|---|---|---|---|---|---|---|---|---|---|
| PAR | 4 | 5 | 4 | 3 | 5 | 3 | 4 | 4 | 4 | 36 |
| STROKE INDEX | 14 | 8 | 2 | 16 | 4 | 18 | 6 | 10 | 12 | · |
| LENGTH | 367 yd336 m | 509 yd465 m | 349 yd319 m | 187 yd171 m | 499 yd456 m | 133 yd122 m | 373 yd341 m | 289 yd264 m | 339 yd310 m | 3,045 yd2,784 m |
| GREEN DEPTH | 31 yd28 m | 33 yd30 m | 24 yd22 m | 28 yd26 m | 28 yd26 m | 31 yd28 m | 32 yd29 m | 30 yd27 m | 32 yd29 m | · |
| ELEVATION | +2 yd+2 m | -3 yd-3 m | +8 yd+7 m | -1 yd0 m | +2 yd+2 m | -2 yd-2 m | -2 yd-2 m | -6 yd-5 m | +14 yd+12 m | · |
| HOLE | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | IN |
|---|---|---|---|---|---|---|---|---|---|---|
| PAR | 3 | 5 | 4 | 4 | 5 | 3 | 4 | 4 | 4 | 36 |
| STROKE INDEX | 15 | 1 | 11 | 3 | 13 | 17 | 9 | 5 | 7 | · |
| LENGTH | 58 yd53 m | 536 yd490 m | 373 yd341 m | 442 yd404 m | 456 yd417 m | 157 yd144 m | 327 yd299 m | 388 yd355 m | 395 yd361 m | 3,132 yd2,864 m |
| GREEN DEPTH | 35 yd32 m | 32 yd29 m | 33 yd30 m | 26 yd24 m | 26 yd24 m | 28 yd26 m | 32 yd29 m | 25 yd23 m | 30 yd27 m | · |
| ELEVATION | · | -3 yd-3 m | -1 yd-1 m | +1 yd+1 m | -1 yd-1 m | +3 yd+3 m | -2 yd-2 m | -9 yd-8 m | -3 yd-2 m | · |
For 17 of the 18 holes the elevation profile is calculated. Hole 16 has the most cumulative elevation change along the played line: 18 yd (8 yd up, 10 yd down; -2 yd net tee to green).Hole 16 has the most cumulative elevation change along the played line: 16 m (7 m up, 9 m down; -2 m net tee to green). The basis are official elevation models (CA-HRDEM).
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 2026-09-25.
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