Hole 1
Par 4 · 372 yd
Plays north. 4 bunkers and water.
Green 43 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Mesquite, Nevada, USA
18 holes, par 71, about 6,393 yards (5,846 metres) along the hole lines. The par 3s are 4, 7, 9 and 17. The par 5s are 2, 8 and 16. The longest hole is the 8th at 544 yd, the shortest the 7th at 135 yd. The map shows 68 bunkers. Water is in play on holes 1, 6, 7, 8, 9, 11 and 15.
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 · 372 yd
Plays north. 4 bunkers and water.
Green 43 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 537 yd
Plays north. Dogleg right. 8 bunkers.
Green 31 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 355 yd
Plays north. Dogleg right. 5 bunkers.
Green 35 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 170 yd
Plays north-west. 4 bunkers.
Green 57 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 378 yd
Plays south-west. Dogleg right. 3 bunkers.
Green 26 yd deep, 43 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 400 yd
Plays south-west. Dogleg left. 4 bunkers and water.
Green 46 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 135 yd
Plays south-east. 2 bunkers and water.
Green 33 yd deep, 24 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 544 yd
Plays south-east. 6 bunkers and water.
Green 38 yd deep, 27 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 174 yd
Plays south-east. 1 bunker and water.
Green 25 yd deep, 28 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 423 yd
Plays north-east. 1 bunker.
Green 27 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 361 yd
Plays north-east. 2 bunkers and water.
Green 27 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 304 yd
Plays north-east. 2 bunkers.
Green 26 yd deep, 27 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 365 yd
Plays north-east. 6 bunkers.
Green 26 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 440 yd
Plays south. 5 bunkers.
Green 35 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 394 yd
Plays south. 1 bunker and water.
Green 28 yd deep, 28 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 515 yd
Plays west. 5 bunkers.
Green 32 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 179 yd
Plays south-west. 2 bunkers.
Green 26 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 348 yd
Plays south-west. 3 bunkers.
Green 31 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.