Hole 1
Par 4 · 235 yd
Plays west. 4 bunkers and water.
Green 22 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Southington, Connecticut, USA
18 holes, par 71, about 5,533 yards (5,059 metres) along the hole lines. The par 3s are 2, 9, 12, 16 and 18. The par 5s are 3, 13, 15 and 17. The longest hole is the 13th at 457 yd, the shortest the 12th at 144 yd. The map shows 46 bunkers. Water is in play on holes 1, 3, 4, 5, 6, 8, 9, 17 and 18.
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 · 235 yd
Plays west. 4 bunkers and water.
Green 22 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 164 yd
Plays north. 2 bunkers.
Green 24 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 437 yd
Plays south-west. 5 bunkers and water.
Green 22 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 316 yd
Plays south-west. 4 bunkers and water.
Green 23 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 358 yd
Plays north-east. 3 bunkers and water.
Green 22 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 328 yd
Plays north-east. Dogleg right. 1 bunker and water.
Green 22 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 221 yd
Plays east. 1 bunker.
Green 16 yd deep, 16 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 359 yd
Plays east. 3 bunkers and water.
Green 23 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 214 yd
Plays west. 4 bunkers and water.
Green 26 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 389 yd
Plays west. Dogleg left.
Green 21 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 267 yd
Plays west. 1 bunker.
Green 23 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 144 yd
Plays west. 1 bunker.
Green 23 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 457 yd
Plays south-west. 6 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 · 386 yd
Plays north-east. 5 bunkers.
Green 25 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 455 yd
Plays east. 4 bunkers.
Green 21 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 176 yd
Plays east. 3 bunkers.
Green 17 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 445 yd
Plays north-east. Dogleg left. 2 bunkers and water.
Green 31 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 184 yd
Plays south-west. 1 bunker and water.
Green 23 yd deep, 23 yd wide. Falls 3% 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.