Hole 1
Par 5 · 535 yd
Plays north.
Green 34 yd deep, 36 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Godfrey, Illinois, USA
18 holes, par 71, about 5,685 yards (5,198 metres) along the hole lines. The par 3s are 2, 6, 15 and 17. The par 5s are 1, 5 and 11. The longest hole is the 1st at 535 yd, the shortest the 15th at 116 yd. The map shows 2 bunkers. Water is in play on holes 3, 7, 8, 12 and 14.
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 5 · 535 yd
Plays north.
Green 34 yd deep, 36 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 138 yd
Plays south.
Green 42 yd deep, 26 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 338 yd
Plays east. 1 bunker and water.
Green 33 yd deep, 38 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 359 yd
Plays east. 1 bunker.
Green 25 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 484 yd
Plays south-west. Dogleg left.
Green 31 yd deep, 37 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 128 yd
Plays north.
Green 31 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 355 yd
Plays west. Water.
Green 34 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 347 yd
Plays north-east. Water.
Green 37 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 385 yd
Plays south-west.
Green 34 yd deep, 28 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 351 yd
Plays south.
Green 22 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 430 yd
Plays west. Dogleg right.
Green 30 yd deep, 23 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 319 yd
Plays east. Water.
Green 26 yd deep, 32 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 342 yd
Plays north.
Green 26 yd deep, 27 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 327 yd
Plays south-west. Water.
Green 27 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 116 yd
Plays west.
Green 28 yd deep, 37 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 304 yd
Plays north. Dogleg left.
Green 32 yd deep, 32 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 155 yd
Plays north-east.
Green 31 yd deep, 30 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 270 yd
Plays south-east. Dogleg left.
Green 34 yd deep, 27 yd wide. Falls 3% 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.