Hole 1
Par 3 · 174 yd
Plays west.
Green 22 yd deep, 19 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Gem Lake Hills course map
Every hole, numbered, as the app draws it.
Gem Lake Hills hole by hole
Each hole turned so it plays up the page, from the tee at the bottom. Every green's slopes are mapped: flip a card to see its green.
Hole 2
Par 3 · 182 yd
Plays east.
Green 28 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 3
Par 3 · 138 yd
Plays west.
Green 33 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 3 · 142 yd
Plays west. Water.
Green 20 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 3 · 190 yd
Plays south-west.
Green 21 yd deep, 21 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 6
Par 3 · 172 yd
Plays north-east.
Green 21 yd deep, 21 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 7
Par 3 · 141 yd
Plays south-west.
Green 23 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 8
Par 3 · 163 yd
Plays east.
Green 26 yd deep, 17 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 3 · 161 yd
Plays east.
Green 27 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 10
Par 3 · 151 yd
Plays west.
Green 23 yd deep, 21 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 11
Par 4 · 282 yd
Plays west.
Green 24 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 12
Par 3 · 128 yd
Plays north-west.
Green 32 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 13
Par 3 · 135 yd
Plays north.
Green 25 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 14
Par 4 · 297 yd
Plays east. Water.
Green 32 yd deep, 15 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 15
Par 3 · 160 yd
Plays south-west. Water.
Green 31 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 16
Par 4 · 304 yd
Plays north-east. Dogleg right.
Green 25 yd deep, 23 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Hole 17
Par 3 · 152 yd
Plays east. Water.
Green 24 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 18
Par 3 · 140 yd
Plays east.
Green 31 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole distances
Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. A bunker between two holes counts on both.
The app
Gem Lake Hills in your pocket
On your iPhone and Apple Watch, Number & Line turns this map into a yardage book, with distances to the front, middle and back of each green from where you stand. You can plan each hole at home and get club advice from your own distances and the day's wind.
The app is coming soon to the App Store, and this course is already built for it.
Courses near Gem Lake Hills
Course map © OpenStreetMap contributors, under the Open Database Licence. See it on OpenStreetMap, where anyone can correct it. Green slopes: USGS 3D Elevation Program 1 m DEM (public domain). Our maps are open data too. Number & Line isn't connected with the club.