Hole 1
Par 4 · 439 yd
Plays south. Dogleg left. 7 bunkers.
Green 31 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Strathmore, New York, USA
9 holes, par 36, about 3,470 yards (3,173 metres) along the hole lines. The par 3s are 5 and 8. The par 5s are 3 and 6. The longest hole is the 3rd at 506 yd, the shortest the 5th at 182 yd. The map shows 105 bunkers. Water is in play on holes 4 and 5.
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 · 439 yd
Plays south. Dogleg left. 7 bunkers.
Green 31 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 441 yd
Plays south. 3 bunkers.
Green 32 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 506 yd
Plays north. 5 bunkers.
Green 25 yd deep, 32 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 384 yd
Plays south. 7 bunkers and water.
Green 28 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 182 yd
Plays north. 1 bunker and water.
Green 28 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 496 yd
Plays north. 6 bunkers.
Green 27 yd deep, 34 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 424 yd
Plays north-west. 2 bunkers.
Green 30 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 191 yd
Plays east. 4 bunkers.
Green 32 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 407 yd
Plays south-east. Dogleg left. 2 bunkers.
Green 28 yd deep, 30 yd wide. Falls 5% 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.