Hole 1
Par 5 · 559 yd
Plays north-west. 7 bunkers.
Green 32 yd deep, 35 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Bridgehampton, New York, USA
9 holes, par 32, about 2,977 yards (2,722 metres) along the hole lines. The par 3s are 2, 4, 5, 7 and 9. The only par 5 is the 1st. The longest hole is the 1st at 559 yd, the shortest the 2nd at 136 yd. The map shows 52 bunkers. It shows no water in play.
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 5 · 559 yd
Plays north-west. 7 bunkers.
Green 32 yd deep, 35 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 136 yd
Plays south-west. 8 bunkers.
Green 37 yd deep, 32 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 441 yd
Plays east. 21 bunkers.
Green 47 yd deep, 48 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 203 yd
Plays east. 6 bunkers.
Green 36 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 271 yd
Plays west. 6 bunkers.
Green 37 yd deep, 51 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 446 yd
Plays north-west. Dogleg right. 17 bunkers.
Green 34 yd deep, 34 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 165 yd
Plays north-west. 7 bunkers.
Green 36 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 412 yd
Plays south-east. 14 bunkers.
Green 50 yd deep, 37 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 343 yd
Plays south-east. 2 bunkers.
Green 22 yd deep, 39 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.