Hole 1
Par 4 · 377 yd
Plays north-east. 2 bunkers and water.
Golf course in Sugar Grove, Illinois, USA
18 holes, par 70, about 5,521 yards (5,048 metres) along the hole lines. The par 3s are 6, 8, 11, 13 and 16. The par 5s are 2, 9 and 12. The longest hole is the 9th at 452 yd, the shortest the 11th at 130 yd. The map shows 18 bunkers. Water is in play on holes 1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 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 · 377 yd
Plays north-east. 2 bunkers and water.
Par 5 · 429 yd
Plays east. Dogleg right. 1 bunker and water.
Par 4 · 312 yd
Plays south-west. 1 bunker.
Par 4 · 264 yd
Plays south. 1 bunker and water.
Par 4 · 361 yd
Plays north. 3 bunkers and water.
Par 3 · 151 yd
Plays west. 1 bunker and water.
Par 4 · 303 yd
Plays south. 1 bunker and water.
Par 3 · 195 yd
Plays south. 1 bunker and water.
Par 5 · 452 yd
Plays west. 2 bunkers and water.
Par 4 · 367 yd
Plays south-west. Dogleg right. 1 bunker and water.
Par 3 · 130 yd
Plays west. Water.
Par 5 · 432 yd
Plays north-west. 1 bunker and water.
Par 3 · 155 yd
Plays north-west. 1 bunker and water.
Par 4 · 377 yd
Plays south-east. 1 bunker and water.
Par 4 · 335 yd
Plays east. 1 bunker and water.
Par 3 · 157 yd
Plays east. 2 bunkers and water.
Par 4 · 358 yd
Plays north. Dogleg left. 1 bunker and water.
Par 4 · 365 yd
Plays south-west. Dogleg right. 2 bunkers 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.