Hole 1
Par 4 · 360 yd
Plays north-west. 4 bunkers and water.
Golf course in Auburn, Illinois, USA
18 holes, par 71, about 6,405 yards (5,857 metres) along the hole lines. The par 3s are 4, 8, 14 and 17. The par 5s are 5, 7 and 15. The longest hole is the 5th at 523 yd, the shortest the 17th at 159 yd. The map shows 43 bunkers. Water is in play on holes 1, 4, 8, 9, 10, 13, 16, 17 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.
Par 4 · 360 yd
Plays north-west. 4 bunkers and water.
Par 4 · 406 yd
Plays north. 5 bunkers.
Par 4 · 422 yd
Plays south. Dogleg right. 5 bunkers.
Par 3 · 192 yd
Plays west. 3 bunkers and water.
Par 5 · 523 yd
Plays north. 5 bunkers.
Par 4 · 362 yd
Plays east. Dogleg left. 3 bunkers.
Par 5 · 472 yd
Plays south-west. Dogleg left. 6 bunkers.
Par 3 · 184 yd
Plays north-east. 4 bunkers and water.
Par 4 · 410 yd
Plays south. Dogleg left. 5 bunkers and water.
Par 4 · 424 yd
Plays west. 2 bunkers and water.
Par 4 · 352 yd
Plays north-east. 1 bunker.
Par 4 · 355 yd
Plays south-west. Dogleg left. 5 bunkers.
Par 4 · 353 yd
Plays south. 1 bunker and water.
Par 3 · 213 yd
Plays south-east.
Par 5 · 467 yd
Plays north. 4 bunkers.
Par 4 · 353 yd
Plays east. Dogleg left. Water.
Par 3 · 159 yd
Plays south. 1 bunker and water.
Par 4 · 397 yd
Plays north. 1 bunker and water.
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.