Hole 1
Par 4 · 342 yd
Plays south-west. 4 bunkers.
Green 26 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in East Falmouth, Massachusetts, USA
18 holes, par 60, about 3,443 yards (3,148 metres) along the hole lines. The par 3s are 2, 3, 5, 6, 8, 9, 10, 11, 12, 13, 16 and 17. The longest hole is the 1st at 342 yd, the shortest the 13th at 104 yd. The map shows 22 bunkers. Water is in play on holes 8 and 16.
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 · 342 yd
Plays south-west. 4 bunkers.
Green 26 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 131 yd
Plays north-west. 2 bunkers.
Green 23 yd deep, 25 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 150 yd
Plays south-east. 1 bunker.
Green 27 yd deep, 22 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 209 yd
Plays north-west. 1 bunker.
Green 17 yd deep, 27 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 157 yd
Plays north-east. 1 bunker.
Green 31 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 176 yd
Plays south-east. 2 bunkers.
Green 23 yd deep, 31 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 236 yd
Plays north-east. 2 bunkers.
Green 21 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 154 yd
Plays west. 2 bunkers and water.
Green 17 yd deep, 23 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 163 yd
Plays east. 2 bunkers.
Green 19 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 188 yd
Plays west. 1 bunker.
Green 20 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 207 yd
Plays north. 1 bunker.
Green 24 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 147 yd
Plays north-east. 2 bunkers.
Green 24 yd deep, 20 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 104 yd
Plays north-east. 1 bunker.
Green 23 yd deep, 20 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 238 yd
Plays south. Dogleg right. 1 bunker.
Green 22 yd deep, 17 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 248 yd
Plays south. 2 bunkers.
Green 26 yd deep, 17 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 159 yd
Plays north-west. Water.
Green 28 yd deep, 24 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays south.
Green 27 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 255 yd
Plays east. 1 bunker.
Green 26 yd deep, 21 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.