Hole 1
Par 5 · 170 yd
Plays south.
Green 7 yd deep, 7 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Oak Hill, Maine, USA
18 holes, par 70, about 2,058 yards (1,882 metres) along the hole lines. The par 3s are 5, 6, 7, 9, 12 and 18. The par 5s are 1, 8, 13 and 14. The longest hole is the 8th at 227 yd, the shortest the 5th at 60 yd. The map shows no bunkers. Water is in play on holes 2, 3, 8, 10, 11, 12, 15, 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. Where a green's slopes are mapped, flip its card to see them.
Par 5 · 170 yd
Plays south.
Green 7 yd deep, 7 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 104 yd
Plays north-west. Water.
Green 7 yd deep, 7 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 110 yd
Plays south-east. Water.
Green 7 yd deep, 7 yd wide. Falls 9% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 103 yd
Plays east.
Green 5 yd deep, 5 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 60 yd
Plays north-east.
Green 5 yd deep, 5 yd wide. Falls 13% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 68 yd
Plays north-east.
Green 5 yd deep, 5 yd wide. Falls 11% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 69 yd
Plays south-west.
Green 5 yd deep, 5 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 227 yd
Plays west. Water.
Green 7 yd deep, 5 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 73 yd
Plays north-east.
Green 5 yd deep, 5 yd wide. Falls 9% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 136 yd
Plays south-west. Water.
Green 7 yd deep, 7 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 101 yd
Plays south-east. Water.
Green 5 yd deep, 5 yd wide. Falls 8% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 66 yd
Plays south-east. Water.
Green 5 yd deep, 5 yd wide. Falls 8% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 174 yd
Plays east.
Green 7 yd deep, 5 yd wide. Falls 11% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 176 yd
Plays west.
Par 4 · 132 yd
Plays south-west. Water.
Green 7 yd deep, 7 yd wide. Falls 16% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 109 yd
Plays north-west.
Green 7 yd deep, 7 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 107 yd
Plays north-east. Water.
Green 5 yd deep, 5 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 74 yd
Plays north-east. Water.
Green 5 yd deep, 5 yd wide. Falls 13% 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.