Hole 1
Par 4 · 414 yd
Plays north-west. 1 bunker.
Green 34 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Allyn, Washington, USA
18 holes, par 72, about 6,047 yards (5,529 metres) along the hole lines. The par 3s are 6, 8, 12, 13 and 16. The par 5s are 2, 5, 10, 17 and 18. The longest hole is the 17th at 495 yd, the shortest the 12th at 135 yd. The map shows 30 bunkers. Water is in play on holes 5, 7, 8, 9, 10, 11, 13, 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 · 414 yd
Plays north-west. 1 bunker.
Green 34 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 491 yd
Plays north. 1 bunker.
Green 33 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 423 yd
Plays south. Dogleg right. 2 bunkers.
Green 27 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 340 yd
Plays north. 2 bunkers.
Green 34 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 437 yd
Plays east. 2 bunkers and water.
Green 23 yd deep, 37 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 144 yd
Plays south. 2 bunkers.
Green 38 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 366 yd
Plays south. Water.
Green 32 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 160 yd
Plays north-east. 1 bunker and water.
Green 38 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 341 yd
Plays south-west. 1 bunker and water.
Green 28 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 463 yd
Plays north-east. Dogleg left. Water.
Green 35 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 383 yd
Plays north-east. 2 bunkers and water.
Green 38 yd deep, 20 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 135 yd
Plays north-east. 2 bunkers.
Green 36 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 288 yd
Plays south. 2 bunkers and water.
Green 20 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 346 yd
Plays south.
Green 35 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 289 yd
Plays north. Dogleg right. 1 bunker.
Green 27 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 176 yd
Plays north. 1 bunker and water.
Green 27 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 495 yd
Plays south. Dogleg left. Water.
Green 25 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 357 yd
Plays west. 2 bunkers and water.
Green 36 yd deep, 24 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.