Hole 1
Par 4 · 342 yd
Plays north-west. Dogleg left. 1 bunker and water.
Green 26 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Okatie, South Carolina, USA
18 holes, par 70, about 6,282 yards (5,744 metres) along the hole lines. The par 3s are 2, 7, 11, 13 and 16. The par 5s are 5, 10 and 15. The longest hole is the 15th at 576 yd, the shortest the 13th at 151 yd. The map shows 81 bunkers. Water is in play on holes 1, 2, 3, 4, 5, 6, 7 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 · 342 yd
Plays north-west. Dogleg left. 1 bunker and water.
Green 26 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays east. 3 bunkers and water.
Green 42 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 326 yd
Plays north. Dogleg right. 5 bunkers and water.
Green 33 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 370 yd
Plays south. Dogleg right. 7 bunkers and water.
Green 34 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 512 yd
Plays north-east. Dogleg right. 8 bunkers and water.
Green 32 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 416 yd
Plays south-east. 4 bunkers and water.
Green 40 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 159 yd
Plays south. 7 bunkers and water.
Green 36 yd deep, 25 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 419 yd
Plays north. 10 bunkers.
Green 45 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 431 yd
Plays south-west. Dogleg right. 8 bunkers.
Green 46 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 488 yd
Plays east. Dogleg right. 6 bunkers.
Green 38 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 196 yd
Plays north-west. 2 bunkers.
Green 44 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 375 yd
Plays west. 4 bunkers and water.
Green 28 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 151 yd
Plays north. 2 bunkers.
Green 34 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 385 yd
Plays west. 3 bunkers.
Green 37 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 576 yd
Plays north. 1 bunker.
Green 33 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 219 yd
Plays south-east. 3 bunkers.
Green 52 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 316 yd
Plays south. Dogleg right. 4 bunkers.
Green 37 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 425 yd
Plays east. Dogleg left. 4 bunkers.
Green 40 yd deep, 21 yd wide. Falls 3% 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.