Hole 1
Par 4 · 475 yd
Plays south. Dogleg right. 4 bunkers.
Golf course in Clarkson, Michigan, USA
18 holes, par 72, about 6,874 yards (6,286 metres) along the hole lines. The par 3s are 2, 8, 12 and 17. The par 5s are 4, 7, 13 and 18. The longest hole is the 18th at 548 yd, the shortest the 17th at 147 yd. The map shows 85 bunkers. Water is in play on holes 13, 17 and 18.
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 · 475 yd
Plays south. Dogleg right. 4 bunkers.
Par 3 · 170 yd
Plays south-west. 1 bunker.
Par 4 · 332 yd
Plays east. Dogleg right. 10 bunkers.
Par 5 · 533 yd
Plays east. 6 bunkers.
Par 4 · 414 yd
Plays west. 3 bunkers.
Par 4 · 428 yd
Plays east. Dogleg right. 6 bunkers.
Par 5 · 453 yd
Plays west. Dogleg right. 7 bunkers.
Par 3 · 208 yd
Plays south. 2 bunkers.
Par 4 · 350 yd
Plays north. 3 bunkers.
Par 4 · 451 yd
Plays south. 3 bunkers.
Par 4 · 457 yd
Plays north. 3 bunkers.
Par 3 · 191 yd
Plays north-east. 3 bunkers.
Par 5 · 536 yd
Plays north. 9 bunkers and water.
Par 4 · 378 yd
Plays east. 5 bunkers.
Par 4 · 351 yd
Plays south. Dogleg right. 7 bunkers.
Par 4 · 453 yd
Plays north. Dogleg right. 2 bunkers.
Par 3 · 147 yd
Plays west. 4 bunkers and water.
Par 5 · 548 yd
Plays south. Dogleg right. 7 bunkers and water.
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. Our maps are open data too. Number & Line isn't connected with the club.