Hole 1
Par 4 · 421 yd
Plays south-east. Water.
Green 26 yd deep, 16 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Lake of the Pines, California, USA
18 holes, par 72, about 6,732 yards (6,156 metres) along the hole lines. The par 3s are 6, 8, 12 and 16. The par 5s are 3, 5, 13 and 18. The longest hole is the 5th at 573 yd, the shortest the 8th at 127 yd. The map shows 26 bunkers. Water is in play on holes 1, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16 and 17.
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 · 421 yd
Plays south-east. Water.
Green 26 yd deep, 16 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 320 yd
Plays north. 2 bunkers.
Green 31 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 492 yd
Plays south-east. 2 bunkers.
Green 34 yd deep, 27 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 393 yd
Plays south-east. Dogleg left. 1 bunker and water.
Green 35 yd deep, 30 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 573 yd
Plays north-west. 2 bunkers and water.
Green 22 yd deep, 16 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 165 yd
Plays north-west. 1 bunker and water.
Green 30 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 405 yd
Plays north-west. 1 bunker and water.
Green 40 yd deep, 20 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 127 yd
Plays south.
Green 34 yd deep, 21 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 316 yd
Plays west. Dogleg right. 1 bunker and water.
Green 37 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 413 yd
Plays north-west. 6 bunkers and water.
Green 45 yd deep, 26 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 433 yd
Plays north. Dogleg right. 2 bunkers and water.
Green 37 yd deep, 38 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 186 yd
Plays south. 1 bunker and water.
Green 34 yd deep, 20 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 549 yd
Plays north-east. Dogleg right. 3 bunkers and water.
Green 37 yd deep, 34 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 400 yd
Plays north-west. 2 bunkers and water.
Green 28 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 435 yd
Plays west. Water.
Green 42 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 223 yd
Plays south-east. Water.
Green 24 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 375 yd
Plays south. Dogleg left. 2 bunkers and water.
Green 36 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 505 yd
Plays south-east. 2 bunkers.
Green 23 yd deep, 30 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.