Hole 1
Par 3 · 91 yd
Plays west. 3 bunkers.
Green 22 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Norton, Massachusetts, USA
18 holes, par 54, about 2,137 yards (1,954 metres) along the hole lines. The par 3s are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18. The longest hole is the 17th at 230 yd, the shortest the 3rd at 73 yd. The map shows 16 bunkers. Water is in play on holes 2, 4, 5, 9, 12, 13, 14 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 3 · 91 yd
Plays west. 3 bunkers.
Green 22 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 129 yd
Plays south-east. 3 bunkers and water.
Green 24 yd deep, 23 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 73 yd
Plays north-east. 3 bunkers.
Green 25 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 117 yd
Plays south-west. 4 bunkers and water.
Green 22 yd deep, 26 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 93 yd
Plays south-east. 2 bunkers and water.
Green 27 yd deep, 20 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 84 yd
Plays north-east.
Green 20 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 108 yd
Plays north.
Green 21 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 135 yd
Plays south. 1 bunker.
Green 25 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 100 yd
Plays north-east. Water.
Green 21 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 90 yd
Plays south-east. 3 bunkers.
Green 24 yd deep, 17 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 132 yd
Plays south-east. 1 bunker.
Green 27 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 116 yd
Plays south-west. 1 bunker and water.
Green 24 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 119 yd
Plays west. 2 bunkers and water.
Green 28 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 125 yd
Plays east. 3 bunkers and water.
Green 27 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 106 yd
Plays north-west.
Green 24 yd deep, 17 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 133 yd
Plays south-west. 1 bunker.
Green 24 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 230 yd
Plays north-west. Water.
Green 22 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 156 yd
Plays east. 2 bunkers.
Green 25 yd deep, 25 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.