Hole 1
Par 3 · 137 yd
Plays north-east. 1 bunker and water.
Green 22 yd deep, 21 yd wide. Falls 10% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Augusta, Georgia, USA
9 holes, par 27, about 1,126 yards (1,030 metres) along the hole lines. The par 3s are 1, 2, 3, 4, 5, 6, 7, 8 and 9. The longest hole is the 5th at 161 yd, the shortest the 4th at 92 yd. The map shows 70 bunkers. Water is in play on holes 1, 2, 3, 4, 5, 6, 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 3 · 137 yd
Plays north-east. 1 bunker and water.
Green 22 yd deep, 21 yd wide. Falls 10% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 100 yd
Plays north-west. 1 bunker and water.
Green 24 yd deep, 24 yd wide. Falls 13% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 105 yd
Plays south-east. 3 bunkers and water.
Green 23 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 92 yd
Plays south-east. 2 bunkers and water.
Green 22 yd deep, 24 yd wide. Falls 17% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 161 yd
Plays south. 2 bunkers and water.
Green 26 yd deep, 15 yd wide. Falls 34% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 155 yd
Plays north-west. 3 bunkers and water.
Green 21 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 117 yd
Plays west.
Green 26 yd deep, 17 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 121 yd
Plays east. 2 bunkers and water.
Green 20 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 139 yd
Plays west. 1 bunker and water.
Green 21 yd deep, 19 yd wide. Falls 4% 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.