Hole 1
Par 4 · 390 yd
Plays south-west. 4 bunkers.
Golf course in Chicago, Illinois, USA
18 holes, par 70, about 5,382 yards (4,921 metres) along the hole lines. The par 3s are 6, 8, 12, 13 and 17. The par 5s are 5, 14 and 15. The longest hole is the 14th at 552 yd, the shortest the 12th at 125 yd. The map shows 42 bunkers. Water is in play on holes 7, 8, 9, 11 and 12.
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 · 390 yd
Plays south-west. 4 bunkers.
Par 4 · 355 yd
Plays north-east. 6 bunkers.
Par 4 · 280 yd
Plays south-west. 3 bunkers.
Par 4 · 301 yd
Plays south-west. Dogleg left. 4 bunkers.
Par 5 · 445 yd
Plays east. 5 bunkers.
Par 3 · 174 yd
Plays east. 2 bunkers.
Par 4 · 315 yd
Plays east. 1 bunker and water.
Par 3 · 129 yd
Plays east. 2 bunkers and water.
Par 4 · 292 yd
Plays east. 2 bunkers and water.
Par 4 · 265 yd
Plays west. 2 bunkers.
Par 4 · 285 yd
Plays west. 2 bunkers and water.
Par 3 · 125 yd
Plays west. 3 bunkers and water.
Par 3 · 177 yd
Plays south-west. 3 bunkers.
Par 5 · 552 yd
Plays west. 8 bunkers.
Par 5 · 453 yd
Plays east. 5 bunkers.
Par 4 · 366 yd
Plays west. 5 bunkers.
Par 3 · 221 yd
Plays east. 3 bunkers.
Par 4 · 255 yd
Plays north. 4 bunkers.
Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. Pars are 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.