Hole 1
Par 4 · 350 yd
Plays north. 3 bunkers.
Green 23 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Farmington, Connecticut, USA
9 holes, par 35, about 2,994 yards (2,738 metres) along the hole lines. The par 3s are 3 and 8. The only par 5 is the 5th. The longest hole is the 5th at 484 yd, the shortest the 3rd at 135 yd. The map shows 117 bunkers. Water is in play on the 7th.
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 · 350 yd
Plays north. 3 bunkers.
Green 23 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 397 yd
Plays east. Dogleg right. 4 bunkers.
Green 23 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 135 yd
Plays south. 1 bunker.
Green 23 yd deep, 15 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 326 yd
Plays south. 3 bunkers.
Green 35 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 484 yd
Plays north. 1 bunker.
Green 20 yd deep, 21 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 405 yd
Plays south. 5 bunkers.
Green 20 yd deep, 21 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 366 yd
Plays north. 2 bunkers and water.
Green 20 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 175 yd
Plays west. 2 bunkers.
Green 24 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 357 yd
Plays south. Dogleg right. 3 bunkers.
Green 24 yd deep, 24 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.