Hole 1
Par 5 · 591 yd
Plays north. 8 bunkers.
Green 27 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Quonochontaug, Rhode Island, USA
18 holes, par 71, about 6,989 yards (6,391 metres) along the hole lines. The par 3s are 4, 6, 11, 15 and 17. The par 5s are 1, 9, 12 and 16. The longest hole is the 1st at 591 yd, the shortest the 11th at 149 yd. The map shows 108 bunkers. Water is in play on holes 16 and 17.
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 5 · 591 yd
Plays north. 8 bunkers.
Green 27 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 409 yd
Plays east.
Green 26 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 467 yd
Plays south. 6 bunkers.
Green 34 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 215 yd
Plays south-west. 2 bunkers.
Green 65 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 390 yd
Plays south. Dogleg left. 3 bunkers.
Green 32 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 179 yd
Plays south-east. 2 bunkers.
Green 33 yd deep, 35 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 362 yd
Plays east. 11 bunkers.
Green 31 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 west. Dogleg right. 7 bunkers.
Green 44 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 523 yd
Plays west. Dogleg left. 11 bunkers.
Green 28 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 496 yd
Plays south-west. 5 bunkers.
Green 32 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 149 yd
Plays south. 7 bunkers.
Green 28 yd deep, 32 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 559 yd
Plays north-east. Dogleg right. 7 bunkers.
Green 38 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 374 yd
Plays north. Dogleg left. 10 bunkers.
Green 32 yd deep, 27 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 451 yd
Plays north. 5 bunkers.
Green 36 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 225 yd
Plays north-east. 3 bunkers.
Green 44 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 544 yd
Plays south. Dogleg left. 8 bunkers and water.
Green 30 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 192 yd
Plays south-east. 2 bunkers and water.
Green 39 yd deep, 32 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 457 yd
Plays south-east. 5 bunkers.
Green 42 yd deep, 26 yd wide. Falls 4% 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; the course's name from OpenGolfAPI, under the same 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.