Hole 1
Par 4 · 373 yd
Plays south. Dogleg right. 3 bunkers and water.
Green 28 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Sanger, California, USA
18 holes, par 72, about 6,572 yards (6,009 metres) along the hole lines. The par 3s are 2, 8, 11 and 13. The par 5s are 5, 9, 12 and 18. The longest hole is the 12th at 537 yd, the shortest the 2nd at 120 yd. The map shows 52 bunkers. Water is in play on holes 1, 2, 3, 8, 9, 10, 12 and 18.
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 · 373 yd
Plays south. Dogleg right. 3 bunkers and water.
Green 28 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 120 yd
Plays east. 3 bunkers and water.
Green 30 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 453 yd
Plays west. 3 bunkers and water.
Green 32 yd deep, 19 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 409 yd
Plays north. 3 bunkers.
Green 30 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 515 yd
Plays north-east. Dogleg right. 7 bunkers.
Green 27 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 375 yd
Plays south-west. Dogleg left. 4 bunkers.
Green 33 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 347 yd
Plays south. Dogleg left. 3 bunkers.
Green 30 yd deep, 19 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 206 yd
Plays east. 1 bunker and water.
Green 32 yd deep, 25 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 474 yd
Plays north. Dogleg right. 2 bunkers and water.
Green 25 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 442 yd
Plays south. Dogleg right. 3 bunkers and water.
Green 30 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 174 yd
Plays north-east. 4 bunkers.
Green 28 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 537 yd
Plays north-west. Dogleg left. 4 bunkers and water.
Green 28 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 185 yd
Plays west. 4 bunkers.
Green 26 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 378 yd
Plays east. Dogleg left. 3 bunkers.
Green 26 yd deep, 16 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 324 yd
Plays south. 5 bunkers.
Green 28 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 410 yd
Plays south. 4 bunkers.
Green 30 yd deep, 15 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 319 yd
Plays west. 5 bunkers.
Green 24 yd deep, 17 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 530 yd
Plays north. Dogleg left. 5 bunkers and water.
Green 21 yd deep, 21 yd wide. Falls 1% 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.