Hole 1
Par 4 · 372 yd
Plays north. 6 bunkers.
Golf course in Deer Park, Illinois, USA
18 holes, par 71, about 6,392 yards (5,845 metres) along the hole lines. The par 3s are 6, 8, 12, 15 and 17. The par 5s are 9, 13, 16 and 18. The longest hole is the 16th at 538 yd, the shortest the 12th at 156 yd. The map shows 43 bunkers. Water is in play on holes 7, 9, 10, 11, 12 and 15.
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 · 372 yd
Plays north. 6 bunkers.
Par 4 · 342 yd
Plays east. Dogleg left. 5 bunkers.
Par 4 · 367 yd
Plays west. Dogleg right. 2 bunkers.
Par 4 · 460 yd
Plays south. 5 bunkers.
Par 4 · 330 yd
Plays south. Dogleg right. 5 bunkers.
Par 3 · 225 yd
Plays north-west. 1 bunker.
Par 4 · 406 yd
Plays east. 2 bunkers and water.
Par 3 · 163 yd
Plays east. 3 bunkers.
Par 5 · 527 yd
Plays west. 6 bunkers and water.
Par 4 · 373 yd
Plays north. 5 bunkers and water.
Par 4 · 421 yd
Plays south. Dogleg right. 2 bunkers and water.
Par 3 · 156 yd
Plays east. 3 bunkers and water.
Par 5 · 502 yd
Plays north. 3 bunkers.
Par 4 · 346 yd
Plays south-west. Dogleg left. 5 bunkers.
Par 3 · 157 yd
Plays south-west. 1 bunker and water.
Par 5 · 538 yd
Plays south. 2 bunkers.
Par 3 · 186 yd
Plays east. 2 bunkers.
Par 5 · 518 yd
Plays north-west. Dogleg right. 2 bunkers.
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.