Hole 1
Par 4 · 322 yd
Plays north-east. 6 bunkers.
Green 27 yd deep, 17 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in North Andover, Massachusetts, USA
9 holes, par 35, about 2,622 yards (2,398 metres) along the hole lines. The par 3s are 2 and 8. The only par 5 is the 6th. The longest hole is the 6th at 445 yd, the shortest the 8th at 155 yd. The map shows 30 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 4 · 322 yd
Plays north-east. 6 bunkers.
Green 27 yd deep, 17 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 161 yd
Plays south. 3 bunkers.
Green 19 yd deep, 14 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 304 yd
Plays south-east. Dogleg left. 3 bunkers.
Green 20 yd deep, 15 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 309 yd
Plays south. Dogleg right. 3 bunkers.
Green 24 yd deep, 20 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 308 yd
Plays east. Dogleg right. 3 bunkers.
Green 22 yd deep, 22 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 445 yd
Plays north-west. Dogleg right. 2 bunkers.
Green 23 yd deep, 19 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 249 yd
Plays north. 4 bunkers.
Green 21 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 155 yd
Plays north-west. 5 bunkers.
Green 19 yd deep, 15 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 369 yd
Plays south. 9 bunkers.
Green 21 yd deep, 19 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.