Hole 1
Par 3 · 132 yd
Plays south-west. Water.
Green 20 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Pine Island, New York, USA
9 holes, par 29, about 1,283 yards (1,173 metres) along the hole lines. The par 3s are 1, 3, 5, 6, 7, 8 and 9. The longest hole is the 4th at 252 yd, the shortest the 3rd at 90 yd. The map shows 5 bunkers. Water is in play on holes 1, 2, 3, 4, 5, 6, 7 and 8.
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 · 132 yd
Plays south-west. Water.
Green 20 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 229 yd
Plays north-west. 2 bunkers and water.
Green 17 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 90 yd
Plays west. Water.
Green 19 yd deep, 20 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 252 yd
Plays north-east. 1 bunker and water.
Green 21 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 140 yd
Plays south-east. Water.
Green 23 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 101 yd
Plays north-west. Water.
Green 20 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 138 yd
Plays south-west. Water.
Green 20 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 103 yd
Plays south-east. 1 bunker and water.
Green 21 yd deep, 15 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 97 yd
Plays south-east.
Green 20 yd deep, 20 yd wide. Falls 2% 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.