Hole 1
Par 4 · 233 yd
Plays south-east. Dogleg right. 1 bunker and water.
Green 27 yd deep, 23 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Highland, New York, USA
9 holes, par 35, about 2,805 yards (2,565 metres) along the hole lines. The par 3s are 8 and 9. The only par 5 is the 5th. The longest hole is the 5th at 526 yd, the shortest the 8th at 172 yd. The map shows 4 bunkers. Water is in play on holes 1, 2 and 4.
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 4 · 233 yd
Plays south-east. Dogleg right. 1 bunker and water.
Green 27 yd deep, 23 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 364 yd
Plays north-east. 1 bunker and water.
Green 19 yd deep, 31 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 317 yd
Plays south-west. 1 bunker.
Green 23 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 408 yd
Plays north-east. Water.
Green 33 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 526 yd
Plays south-west. Dogleg right.
Green 25 yd deep, 32 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 261 yd
Plays south-east.
Green 23 yd deep, 25 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 346 yd
Plays north. Dogleg right. 1 bunker.
Green 26 yd deep, 16 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 172 yd
Plays north-west. 1 bunker.
Green 28 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays south.
Green 28 yd deep, 25 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.