Hole 1
Par 4 · 470 yd
Plays north. 3 bunkers.
Green 40 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in The Lakes, Minnesota, USA
18 holes, par 71, about 6,973 yards (6,376 metres) along the hole lines. The par 3s are 4, 7, 8, 11 and 17. The par 5s are 2, 5, 12 and 16. The longest hole is the 5th at 582 yd, the shortest the 8th at 154 yd. The map shows 51 bunkers. Water is in play on holes 10 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 · 470 yd
Plays north. 3 bunkers.
Green 40 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 503 yd
Plays east. 2 bunkers.
Green 27 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 408 yd
Plays west. 3 bunkers.
Green 33 yd deep, 28 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 199 yd
Plays south-east. 1 bunker.
Green 35 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 582 yd
Plays south-east. 3 bunkers.
Green 31 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 369 yd
Plays north-west. 3 bunkers.
Green 36 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 180 yd
Plays south. 3 bunkers.
Green 37 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 154 yd
Plays south-east. 2 bunkers.
Green 22 yd deep, 40 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 457 yd
Plays north-west. Dogleg left. 3 bunkers.
Green 36 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 387 yd
Plays south. 3 bunkers and water.
Green 36 yd deep, 34 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 208 yd
Plays west. 1 bunker.
Green 25 yd deep, 42 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 575 yd
Plays west. 3 bunkers.
Green 38 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 476 yd
Plays south. 2 bunkers.
Green 33 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 335 yd
Plays south-east. 2 bunkers.
Green 36 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 462 yd
Plays north. 4 bunkers.
Green 43 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 548 yd
Plays east. 4 bunkers.
Green 33 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 223 yd
Plays north. 1 bunker.
Green 37 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 440 yd
Plays north. 2 bunkers and water.
Green 30 yd deep, 32 yd wide. Falls 2% 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. Pars are 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.