Hole 1
Par 4 · 402 yd
Plays east. 3 bunkers.
Green 36 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Shelby, Montana, USA
18 holes, par 72, about 6,634 yards (6,066 metres) along the hole lines. The par 3s are 2, 6, 11 and 16. The par 5s are 4, 8, 15 and 17. The longest hole is the 8th at 599 yd, the shortest the 6th at 154 yd. The map shows 18 bunkers. Water is in play on holes 2, 5, 6, 7, 8, 9, 13 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. Every green's slopes are mapped: flip a card to see its green.
Par 4 · 402 yd
Plays east. 3 bunkers.
Green 36 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 218 yd
Plays south. Water.
Green 38 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 394 yd
Plays south-east.
Green 25 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 565 yd
Plays north-west. Dogleg left. 1 bunker.
Green 40 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 315 yd
Plays south-west. Water.
Green 32 yd deep, 33 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 154 yd
Plays north-east. Water.
Green 36 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 409 yd
Plays north-east. 1 bunker and water.
Green 33 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 599 yd
Plays south-west. Dogleg left. Water.
Green 40 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 362 yd
Plays north-east. 3 bunkers and water.
Green 34 yd deep, 20 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 392 yd
Plays south-west. Dogleg right. 2 bunkers.
Green 33 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 166 yd
Plays south-east. 2 bunkers.
Green 37 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 352 yd
Plays south-east. 1 bunker.
Green 32 yd deep, 16 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 296 yd
Plays north-east. Dogleg left. 1 bunker and water.
Green 34 yd deep, 38 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 418 yd
Plays south-east.
Green 43 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 551 yd
Plays west.
Green 27 yd deep, 38 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays west. 1 bunker.
Green 34 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 443 yd
Plays north-west. Dogleg right. 1 bunker and water.
Green 35 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 420 yd
Plays north-east. 1 bunker.
Green 36 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.