Hole 1
Par 3 · 154 yd
Plays north-east. 2 bunkers.
Green 27 yd deep, 26 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in New York, USA
9 holes, par 31, about 1,724 yards (1,576 metres) along the hole lines. The par 3s are 1, 2, 5, 6 and 9. The longest hole is the 7th at 274 yd, the shortest the 9th at 115 yd. The map shows 89 bunkers. Water is in play on holes 2, 4, 7, 8 and 9.
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 · 154 yd
Plays north-east. 2 bunkers.
Green 27 yd deep, 26 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 153 yd
Plays south. 3 bunkers and water.
Green 33 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 252 yd
Plays south. 3 bunkers.
Green 28 yd deep, 26 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 254 yd
Plays west. 4 bunkers and water.
Green 34 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 136 yd
Plays west. 2 bunkers.
Green 37 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 118 yd
Plays north. 1 bunker.
Green 26 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 274 yd
Plays south-east. Dogleg left. 7 bunkers and water.
Green 33 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 268 yd
Plays north. 4 bunkers and water.
Green 27 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 115 yd
Plays south-west. 3 bunkers and water.
Green 17 yd deep, 34 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.