Hole 1
Par 4 · 315 yd
Plays south-west. Dogleg left. 1 bunker and water.
Green 28 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Sartell, Minnesota, USA
18 holes, par 72, about 5,167 yards (4,725 metres) along the hole lines. The par 3s are 4, 9, 11 and 16. The par 5s are 5, 8, 10 and 12. The longest hole is the 8th at 472 yd, the shortest the 4th at 86 yd. The map shows 39 bunkers. Water is in play on holes 1, 4, 5, 7, 10, 11, 12, 13, 14, 15, 16, 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 · 315 yd
Plays south-west. Dogleg left. 1 bunker and water.
Green 28 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 309 yd
Plays south. Dogleg left. 3 bunkers.
Green 30 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 238 yd
Plays north. 3 bunkers.
Green 38 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 86 yd
Plays south-east. 2 bunkers and water.
Green 24 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 447 yd
Plays north-east. Dogleg left. 1 bunker and water.
Green 38 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 295 yd
Plays south-west. Dogleg right. 1 bunker.
Green 36 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 335 yd
Plays west. 5 bunkers and water.
Green 33 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 472 yd
Plays north. 3 bunkers.
Green 36 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 112 yd
Plays east.
Green 36 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 420 yd
Plays east. 2 bunkers and water.
Green 30 yd deep, 31 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 147 yd
Plays south. 1 bunker and water.
Green 39 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 409 yd
Plays west. Dogleg left. 4 bunkers and water.
Green 33 yd deep, 24 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 281 yd
Plays south-east. Dogleg left. 4 bunkers and water.
Green 30 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 291 yd
Plays south. 1 bunker and water.
Green 30 yd deep, 33 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 331 yd
Plays north. Dogleg right. 3 bunkers and water.
Green 32 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 120 yd
Plays north-west. 1 bunker and water.
Green 35 yd deep, 42 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 270 yd
Plays south-west. Dogleg left. 1 bunker and water.
Green 36 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 288 yd
Plays north. 1 bunker and water.
Green 33 yd deep, 30 yd wide. Falls 4% 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; the course's name from OpenGolfAPI, under the same 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.