Hole 1
Par 4 · 352 yd
Plays south-west. 2 bunkers and water.
Green 27 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Bluffton, South Carolina, USA
18 holes, par 72, about 5,885 yards (5,381 metres) along the hole lines. The par 3s are 5, 7, 15 and 17. The par 5s are 4, 6, 11 and 14. The longest hole is the 6th at 492 yd, the shortest the 15th at 124 yd. The map shows 44 bunkers. Water is in play on holes 1, 2, 5, 7, 8 and 9.
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 · 352 yd
Plays south-west. 2 bunkers and water.
Green 27 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 346 yd
Plays south. 2 bunkers and water.
Green 25 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 306 yd
Plays north-east. Dogleg left. 6 bunkers.
Green 25 yd deep, 27 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 433 yd
Plays south-east. 3 bunkers.
Green 23 yd deep, 21 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 150 yd
Plays south-west. 1 bunker and water.
Green 23 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 492 yd
Plays west. Dogleg right. 2 bunkers.
Green 26 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 165 yd
Plays north-east. 2 bunkers and water.
Green 30 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 378 yd
Plays north. Dogleg right. Water.
Green 30 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 347 yd
Plays north-east. Dogleg right. 2 bunkers and water.
Green 31 yd deep, 21 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 359 yd
Plays north. Dogleg right. 3 bunkers.
Green 19 yd deep, 34 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 459 yd
Plays east. 2 bunkers.
Green 24 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 346 yd
Plays north-east. Dogleg right. 4 bunkers.
Green 26 yd deep, 24 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 364 yd
Plays south-east. 3 bunkers.
Green 30 yd deep, 25 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 489 yd
Plays south-west. 4 bunkers.
Green 25 yd deep, 20 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 124 yd
Plays north-west. 2 bunkers.
Green 28 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 267 yd
Plays north. 3 bunkers.
Green 32 yd deep, 21 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 151 yd
Plays south-west. 1 bunker.
Green 26 yd deep, 17 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 358 yd
Plays south-west. 2 bunkers.
Green 26 yd deep, 25 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. Pars are 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.