Hole 1
Par 4 · 374 yd
Plays south. Dogleg left. 3 bunkers.
Golf course in Chelsea, Michigan, USA
18 holes, par 72, about 6,791 yards (6,210 metres) along the hole lines. The par 3s are 2, 7, 12, 14 and 18. The par 5s are 4, 8, 10, 15 and 16. The longest hole is the 10th at 570 yd, the shortest the 14th at 171 yd. The map shows 44 bunkers. Water is in play on holes 4, 5, 16 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.
Par 4 · 374 yd
Plays south. Dogleg left. 3 bunkers.
Par 3 · 195 yd
Plays south. 2 bunkers.
Par 4 · 420 yd
Plays north. Dogleg right. 5 bunkers.
Par 5 · 502 yd
Plays south-west. Dogleg right. 6 bunkers and water.
Par 4 · 385 yd
Plays north-east. Dogleg left. 1 bunker and water.
Par 4 · 399 yd
Plays north-east. 7 bunkers.
Par 3 · 175 yd
Plays south. 1 bunker.
Par 5 · 536 yd
Plays south-west. 6 bunkers.
Par 4 · 439 yd
Plays north-east. 3 bunkers.
Par 5 · 570 yd
Plays south. 1 bunker.
Par 4 · 295 yd
Plays north. 2 bunkers.
Par 3 · 232 yd
Plays south. 1 bunker.
Par 4 · 414 yd
Plays east. 2 bunkers.
Par 3 · 171 yd
Plays north-east. 2 bunkers.
Par 5 · 498 yd
Plays west. Dogleg left. 2 bunkers.
Par 5 · 522 yd
Plays east. Dogleg right. 3 bunkers and water.
Par 4 · 443 yd
Plays west. 1 bunker and water.
Par 3 · 226 yd
Plays north-west. 1 bunker.
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.