Hole 1
Par 4 · 374 yd
Plays north. 3 bunkers.
Green 27 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Suttons Bay, Michigan, USA
18 holes, par 71, about 6,375 yards (5,829 metres) along the hole lines. The par 3s are 4, 6, 9, 11 and 15. The par 5s are 2, 5, 12 and 16. The longest hole is the 5th at 574 yd, the shortest the 11th at 105 yd. The map shows 39 bunkers. Water is in play on the 4th.
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 · 374 yd
Plays north. 3 bunkers.
Green 27 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 447 yd
Plays north-west. 2 bunkers.
Green 37 yd deep, 22 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 337 yd
Plays east. Dogleg left. 2 bunkers.
Green 31 yd deep, 39 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 201 yd
Plays south-east. 2 bunkers and water.
Green 39 yd deep, 30 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 574 yd
Plays north-west. Dogleg left. 2 bunkers.
Green 28 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 183 yd
Plays west. 2 bunkers.
Green 26 yd deep, 31 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 419 yd
Plays south. 4 bunkers.
Green 34 yd deep, 30 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 417 yd
Plays east. 2 bunkers.
Green 30 yd deep, 27 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 154 yd
Plays south. 2 bunkers.
Green 25 yd deep, 32 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 401 yd
Plays north. 3 bunkers.
Green 30 yd deep, 25 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 105 yd
Plays west. 2 bunkers.
Green 35 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 535 yd
Plays north-west. Dogleg right. 5 bunkers.
Green 34 yd deep, 23 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 441 yd
Plays east. Dogleg right. 3 bunkers.
Green 32 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 390 yd
Plays north. 2 bunkers.
Green 35 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 186 yd
Plays west. 2 bunkers.
Green 36 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 537 yd
Plays south-east. Dogleg right. 1 bunker.
Green 33 yd deep, 31 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 315 yd
Plays south. 2 bunkers.
Green 27 yd deep, 33 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 355 yd
Plays south. 2 bunkers.
Green 26 yd deep, 31 yd wide. Falls 5% 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.