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Gem Lake Hills Golf Course is a golf course in the United States. 18 holes are surveyed here from OpenStreetMap, 3,212 yd2,936 m of playing length in total, at par 57. The longest hole is number 16 at 304 yd278 m, the shortest number 12 at 128 yd117 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes. For 18 holes the elevation change between tee and green is on record as well.
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.
Yardage book for Gem Lake Hills Golf 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.
Never played with a yardage book? What goes in one and how to read it
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| handicap | 18 of 18 holes | Stroke index, net scoring |
In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.
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.
| HOLE | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | OUT |
|---|---|---|---|---|---|---|---|---|---|---|
| PAR | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 27 |
| LENGTH | 174 yd159 m | 182 yd166 m | 138 yd126 m | 142 yd130 m | 190 yd174 m | 172 yd157 m | 141 yd129 m | 163 yd149 m | 161 yd147 m | 1,463 yd1,337 m |
| GREEN DEPTH | 22 yd20 m | 28 yd26 m | 33 yd30 m | 20 yd18 m | 21 yd19 m | 21 yd19 m | 23 yd21 m | 26 yd24 m | 27 yd25 m | · |
| ELEVATION | +3 yd+3 m | -2 yd-2 m | -1 yd-1 m | +3 yd+3 m | -1 yd-1 m | -6 yd-6 m | +3 yd+3 m | -7 yd-6 m | -3 yd-3 m | · |
| HOLE | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | IN |
|---|---|---|---|---|---|---|---|---|---|---|
| PAR | 3 | 4 | 3 | 3 | 4 | 3 | 4 | 3 | 3 | 30 |
| LENGTH | 151 yd138 m | 282 yd258 m | 128 yd117 m | 135 yd123 m | 297 yd272 m | 160 yd146 m | 304 yd278 m | 152 yd139 m | 140 yd128 m | 1,749 yd1,599 m |
| GREEN DEPTH | 23 yd21 m | 24 yd22 m | 32 yd29 m | 25 yd23 m | 32 yd29 m | 31 yd28 m | 25 yd23 m | 23 yd21 m | 31 yd28 m | · |
| ELEVATION | +1 yd+1 m | +2 yd+2 m | -9 yd-8 m | 0 yd0 m | +4 yd+4 m | -2 yd-2 m | +4 yd+4 m | -8 yd-7 m | 0 yd0 m | · |
For 18 of the 18 holes the elevation profile is calculated. Hole 12 has the most cumulative elevation change along the played line: 9 yd (0 yd up, 9 yd down; -9 yd net tee to green).Hole 12 has the most cumulative elevation change along the played line: 8 m (0 m up, 8 m down; -8 m net tee to green). 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, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-18.
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