Hole 1
Par 4 · 366 yd
Plays south. Dogleg left. 3 bunkers.
Green 23 yd deep, 27 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Matthews, North Carolina, USA
18 holes, par 71, about 6,516 yards (5,958 metres) along the hole lines. The par 3s are 3, 7, 13 and 16. The par 5s are 5, 14 and 18. The longest hole is the 18th at 501 yd, the shortest the 3rd at 179 yd. The map shows 37 bunkers. Water is in play on holes 4, 5, 10, 14, 15 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 · 366 yd
Plays south. Dogleg left. 3 bunkers.
Green 23 yd deep, 27 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 386 yd
Plays north-east.
Green 34 yd deep, 17 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 179 yd
Plays east. 2 bunkers.
Green 20 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 370 yd
Plays south-west. Dogleg left. Water.
Green 23 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 499 yd
Plays north-east. Dogleg right. 4 bunkers and water.
Green 22 yd deep, 27 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 353 yd
Plays north-east. 2 bunkers.
Green 22 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 197 yd
Plays north. 2 bunkers.
Green 28 yd deep, 25 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 419 yd
Plays south.
Green 36 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 417 yd
Plays south-west. Dogleg right.
Green 22 yd deep, 25 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 377 yd
Plays north-east. 4 bunkers and water.
Green 27 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 366 yd
Plays north. 3 bunkers.
Green 32 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 467 yd
Plays south. 2 bunkers.
Green 37 yd deep, 24 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 186 yd
Plays south. 2 bunkers.
Green 27 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 465 yd
Plays north-west. Dogleg left. 5 bunkers and water.
Green 32 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 329 yd
Plays west. Dogleg left. Water.
Green 17 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 221 yd
Plays south-east. 1 bunker.
Green 33 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 416 yd
Plays north-west. 2 bunkers.
Green 25 yd deep, 23 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 501 yd
Plays south-east. 5 bunkers and water.
Green 24 yd deep, 31 yd wide. Falls 5% 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.