Hole 1
Par 4 · 398 yd
Plays north-east. 7 bunkers.
Green 28 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in North Plains, Oregon, USA
18 holes, par 72, about 7,113 yards (6,504 metres) along the hole lines. The par 3s are 2, 5, 10, 12 and 15. The par 5s are 4, 7, 11, 14 and 18. The longest hole is the 7th at 621 yd, the shortest the 12th at 152 yd. The map shows 168 bunkers. Water is in play on holes 3, 5, 6, 7, 8, 9, 11, 12 and 14.
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 · 398 yd
Plays north-east. 7 bunkers.
Green 28 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 170 yd
Plays west. 2 bunkers.
Green 32 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 470 yd
Plays east. Dogleg right. 3 bunkers and water.
Green 23 yd deep, 31 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 531 yd
Plays south. 6 bunkers.
Green 28 yd deep, 35 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 214 yd
Plays north. 6 bunkers and water.
Green 27 yd deep, 32 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 446 yd
Plays north-west. Dogleg left. 1 bunker and water.
Green 32 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 621 yd
Plays west. 12 bunkers and water.
Green 23 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 382 yd
Plays east. 10 bunkers and water.
Green 26 yd deep, 27 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 509 yd
Plays south-west. Dogleg left. 5 bunkers and water.
Green 35 yd deep, 27 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 213 yd
Plays west. 5 bunkers.
Green 33 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 550 yd
Plays east. Dogleg left. 4 bunkers and water.
Green 25 yd deep, 20 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 152 yd
Plays south. 1 bunker and water.
Green 31 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 413 yd
Plays west. 6 bunkers.
Green 36 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 466 yd
Plays east. Dogleg left. 6 bunkers and water.
Green 23 yd deep, 31 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 176 yd
Plays south-west. 4 bunkers.
Green 23 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 440 yd
Plays north-west. 8 bunkers.
Green 36 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 418 yd
Plays south-east. Dogleg left. 11 bunkers.
Green 37 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 541 yd
Plays north-east. Dogleg left. 7 bunkers.
Green 28 yd deep, 20 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. 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.