Hole 1
Par 4 · 276 yd
Plays south-west. 3 bunkers.
Green 16 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Venice, California, USA
9 holes, par 33, about 2,566 yards (2,346 metres) along the hole lines. The par 3s are 3, 5 and 8. The longest hole is the 6th at 431 yd, the shortest the 3rd at 130 yd. The map shows 9 bunkers. It shows no water in play.
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 · 276 yd
Plays south-west. 3 bunkers.
Green 16 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 336 yd
Plays south-west.
Green 37 yd deep, 21 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 130 yd
Plays north. 1 bunker.
Green 30 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 288 yd
Plays north-east.
Green 26 yd deep, 25 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 213 yd
Plays west. 1 bunker.
Green 24 yd deep, 26 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 431 yd
Plays north-east.
Green 34 yd deep, 14 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 364 yd
Plays north-east.
Green 21 yd deep, 32 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 167 yd
Plays east. 1 bunker.
Green 37 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 361 yd
Plays west. 3 bunkers.
Green 36 yd deep, 24 yd wide. Falls 1% 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.