Hole 1
Par 4 · 408 yd
Plays north-east. 3 bunkers and water.
Green 20 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in North Marion, Indiana, USA
18 holes, par 71, about 6,183 yards (5,654 metres) along the hole lines. The par 3s are 4, 6, 13 and 15. The par 5s are 7, 11 and 18. The longest hole is the 11th at 580 yd, the shortest the 15th at 138 yd. The map shows 14 bunkers. Water is in play on holes 1, 5, 7, 8, 9, 11, 12, 13, 14, 15, 16 and 17.
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 · 408 yd
Plays north-east. 3 bunkers and water.
Green 20 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 409 yd
Plays north-east. 1 bunker.
Green 30 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 348 yd
Plays south-west. 1 bunker.
Green 25 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 208 yd
Plays north-east. 1 bunker.
Green 57 yd deep, 26 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 385 yd
Plays south. 1 bunker and water.
Green 22 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 155 yd
Plays north. 2 bunkers.
Green 20 yd deep, 16 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 378 yd
Plays north-west. 2 bunkers and water.
Green 19 yd deep, 15 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 320 yd
Plays south. Water.
Green 26 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 454 yd
Plays south. 3 bunkers and water.
Green 27 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 307 yd
Plays east. Dogleg right.
Green 25 yd deep, 26 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 580 yd
Plays north. 3 bunkers and water.
Green 24 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 253 yd
Plays south-west. Dogleg right. Water.
Green 19 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 139 yd
Plays north. 2 bunkers and water.
Green 21 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 357 yd
Plays south. Dogleg left. Water.
Green 26 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 138 yd
Plays south-west. Water.
Green 23 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 503 yd
Plays north-west. Dogleg right. Water.
Green 26 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 432 yd
Plays south-east. Dogleg left. 1 bunker and water.
Green 23 yd deep, 17 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 410 yd
Plays south. 2 bunkers.
Green 24 yd deep, 19 yd wide. Falls 1% 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.