Hole 1
Par 4 · 188 yd
Plays north-west. 1 bunker.
Green 19 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Las Palmas, California, USA
9 holes, par 34, about 2,119 yards (1,938 metres) along the hole lines. The par 3s are 5, 6 and 9. The only par 5 is the 2nd. The longest hole is the 2nd at 488 yd, the shortest the 5th at 104 yd. The map shows 11 bunkers. It shows no water in play.
Every hole, numbered, as the app draws it.
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.
Par 4 · 188 yd
Plays north-west. 1 bunker.
Green 19 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 488 yd
Plays north. 1 bunker.
Green 21 yd deep, 10 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 243 yd
Plays north. 3 bunkers.
Green 26 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 237 yd
Plays north. Dogleg right. 4 bunkers.
Green 22 yd deep, 16 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 104 yd
Plays south. 2 bunkers.
Green 23 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 162 yd
Plays south. 1 bunker.
Green 21 yd deep, 14 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 309 yd
Plays south-east. 2 bunkers.
Green 27 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 272 yd
Plays south. 1 bunker.
Green 21 yd deep, 13 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 115 yd
Plays south-east.
Green 23 yd deep, 14 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
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
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.

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.