Hole 1
Par 4 · 354 yd
Plays south. 2 bunkers.
Green 21 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Harrisville, Rhode Island, USA
18 holes, par 70, about 5,253 yards (4,803 metres) along the hole lines. The par 3s are 2, 7, 13 and 17. The par 5s are 6 and 12. The longest hole is the 12th at 401 yd, the shortest the 7th at 105 yd. The map shows 27 bunkers. Water is in play on holes 11, 12, 15, 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 4 · 354 yd
Plays south. 2 bunkers.
Green 21 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 131 yd
Plays south-west. 2 bunkers.
Green 19 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 317 yd
Plays east. Dogleg right. 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 4 · 339 yd
Plays north-east. 2 bunkers.
Green 22 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 317 yd
Plays south-west. 3 bunkers.
Green 22 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 386 yd
Plays north-east. Dogleg right. 2 bunkers.
Green 19 yd deep, 24 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 105 yd
Plays west. 2 bunkers.
Green 20 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 256 yd
Plays south-west. 2 bunkers.
Green 25 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 382 yd
Plays north. Dogleg left. 2 bunkers.
Green 26 yd deep, 24 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 397 yd
Plays north-east. 1 bunker.
Green 23 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 290 yd
Plays north. 1 bunker and water.
Green 19 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 401 yd
Plays north. Dogleg left. 3 bunkers and water.
Green 20 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 179 yd
Plays south-west. 5 bunkers.
Green 21 yd deep, 17 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 311 yd
Plays north-east. Dogleg left. 1 bunker.
Green 21 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 328 yd
Plays south. Dogleg right. 2 bunkers and water.
Green 17 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 328 yd
Plays south. Dogleg left. Water.
Green 20 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 133 yd
Plays south. 2 bunkers and water.
Green 21 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 297 yd
Plays south-west. 1 bunker.
Green 22 yd deep, 19 yd wide. Falls 6% 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.