Hole 1
Par 5 · 519 yd
Plays south-west. Dogleg right. 6 bunkers.
Green 34 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Boca Raton, Florida, USA
9 holes, par 36, about 3,343 yards (3,057 metres) along the hole lines. The par 3s are 2 and 7. The par 5s are 1 and 5. The longest hole is the 5th at 593 yd, the shortest the 2nd at 164 yd. The map shows 67 bunkers. Water is in play on holes 2, 4, 5 and 9.
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 · 519 yd
Plays south-west. Dogleg right. 6 bunkers.
Green 34 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 164 yd
Plays north-east. Water.
Green 28 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 371 yd
Plays north-east. Dogleg left. 3 bunkers.
Green 43 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 434 yd
Plays south-west. 2 bunkers and water.
Green 31 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 593 yd
Plays north-east. 4 bunkers and water.
Green 31 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 331 yd
Plays north-east. 1 bunker.
Green 28 yd deep, 33 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 214 yd
Plays north-east. 3 bunkers.
Green 34 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 383 yd
Plays south-west. 3 bunkers.
Green 33 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 334 yd
Plays south. Dogleg left. 3 bunkers and water.
Green 26 yd deep, 24 yd wide. Nearly flat 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.