Hole 1
Par 4 · 407 yd
Plays north. 3 bunkers.
Green 26 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Benton Harbor, Michigan, USA
18 holes, par 70, about 5,302 yards (4,848 metres) along the hole lines. The par 3s are 3, 5, 8, 12 and 17. The par 5s are 4, 9 and 14. The longest hole is the 9th at 499 yd, the shortest the 8th at 148 yd. The map shows 30 bunkers. Water is in play on holes 4, 8, 11, 14, 15 and 17.
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 4 · 407 yd
Plays north. 3 bunkers.
Green 26 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 363 yd
Plays south. 1 bunker.
Green 26 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 189 yd
Plays west. 4 bunkers.
Green 23 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 459 yd
Plays north. 2 bunkers and water.
Green 21 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 166 yd
Plays east. 2 bunkers.
Green 24 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 343 yd
Plays south. Dogleg left. 1 bunker.
Green 33 yd deep, 15 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 390 yd
Plays north. 1 bunker.
Green 30 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 148 yd
Plays east. 2 bunkers and water.
Green 22 yd deep, 13 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 499 yd
Plays south. 3 bunkers.
Green 25 yd deep, 15 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 281 yd
Plays south. 3 bunkers.
Green 26 yd deep, 20 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 232 yd
Plays south. Water.
Green 21 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 162 yd
Plays south. 1 bunker.
Green 31 yd deep, 19 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 243 yd
Plays north. 3 bunkers.
Green 17 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 388 yd
Plays north. 1 bunker and water.
Green 22 yd deep, 15 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 211 yd
Plays south. 5 bunkers and water.
Green 23 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 302 yd
Plays south. 1 bunker.
Green 28 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 189 yd
Plays north. 1 bunker and water.
Green 24 yd deep, 17 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 329 yd
Plays north. 2 bunkers.
Green 19 yd deep, 15 yd wide. Falls 1% 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.