Hole 1
Par 4 · 332 yd
Plays north-east. Dogleg left. 1 bunker and water.
Green 23 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Granite Bay, California, USA
18 holes, par 71, about 6,843 yards (6,257 metres) along the hole lines. The par 3s are 3, 7, 11 and 14. The par 5s are 4, 12 and 15. The longest hole is the 12th at 608 yd, the shortest the 3rd at 164 yd. The map shows 68 bunkers. Water is in play on holes 1, 2, 3, 4, 9 and 12.
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 · 332 yd
Plays north-east. Dogleg left. 1 bunker and water.
Green 23 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 418 yd
Plays south-east. 4 bunkers and water.
Green 36 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 164 yd
Plays south-east. 3 bunkers and water.
Green 32 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 556 yd
Plays north-west. Dogleg left. 4 bunkers and water.
Green 39 yd deep, 21 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 449 yd
Plays south-west. Dogleg left. 3 bunkers.
Green 32 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 318 yd
Plays south-west. Dogleg left. 5 bunkers.
Green 31 yd deep, 30 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 173 yd
Plays north-east. 3 bunkers.
Green 30 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 448 yd
Plays north-east. Dogleg right. 3 bunkers.
Green 28 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 424 yd
Plays south-west. Dogleg left. 2 bunkers and water.
Green 27 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 386 yd
Plays east. Dogleg right. 5 bunkers.
Green 28 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 201 yd
Plays north-west. 2 bunkers.
Green 32 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 608 yd
Plays south-east. 9 bunkers and water.
Green 33 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 369 yd
Plays west. Dogleg left. 5 bunkers.
Green 26 yd deep, 33 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 211 yd
Plays west. 4 bunkers.
Green 38 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 505 yd
Plays east. 8 bunkers.
Green 25 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 417 yd
Plays west. 4 bunkers.
Green 28 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 401 yd
Plays west. Dogleg right. 8 bunkers.
Green 39 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 463 yd
Plays east. 8 bunkers.
Green 38 yd deep, 27 yd wide. Falls 2% 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.