Hole 1
Par 4 · 322 yd
Plays south. 1 bunker.
Green 34 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Osceola, Wisconsin, USA
18 holes, par 72, about 6,124 yards (5,600 metres) along the hole lines. The par 3s are 2, 6, 12 and 16. The par 5s are 3, 9, 13 and 15. The longest hole is the 9th at 552 yd, the shortest the 6th at 126 yd. The map shows 13 bunkers. Water is in play on holes 5, 6, 8, 9, 11, 13, 14, 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. Every green's slopes are mapped: flip a card to see its green.
Par 4 · 322 yd
Plays south. 1 bunker.
Green 34 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 183 yd
Plays south. 1 bunker.
Green 36 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 540 yd
Plays north.
Green 37 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 306 yd
Plays east. Dogleg left. 1 bunker.
Green 32 yd deep, 35 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 359 yd
Plays south. Dogleg left. Water.
Green 36 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 126 yd
Plays south. Water.
Green 31 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 308 yd
Plays south-west.
Green 28 yd deep, 33 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 354 yd
Plays north-west. Dogleg right. 4 bunkers and water.
Green 35 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 552 yd
Plays north. Dogleg right. 2 bunkers and water.
Green 27 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 376 yd
Plays south-west. Dogleg right. 1 bunker.
Green 32 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 329 yd
Plays west. Dogleg left. 1 bunker and water.
Green 26 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 132 yd
Plays west.
Green 28 yd deep, 25 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 491 yd
Plays south-east. Dogleg left. Water.
Green 27 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 370 yd
Plays north-east. Water.
Green 34 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 468 yd
Plays south. 2 bunkers.
Green 27 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 168 yd
Plays east. 1 bunker.
Green 31 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 330 yd
Plays north-west. Dogleg right. Water.
Green 31 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 408 yd
Plays north. 2 bunkers and water.
Green 31 yd deep, 28 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.