Hole 1
Par 4 · 327 yd
Plays south. 5 bunkers.
Golf course in Oakland, California, USA
18 holes, par 70, about 6,059 yards (5,540 metres) along the hole lines. The par 3s are 2, 5, 12, 14 and 17. The par 5s are 6, 16 and 18. The longest hole is the 6th at 537 yd, the shortest the 5th at 133 yd. The map shows 66 bunkers. Water is in play on the 16th.
Every hole, numbered, as the app draws it.
Each hole turned so it plays up the page, from the tee at the bottom.
Par 4 · 327 yd
Plays south. 5 bunkers.
Par 3 · 189 yd
Plays west. 3 bunkers.
Par 4 · 394 yd
Plays east. 3 bunkers.
Par 4 · 361 yd
Plays south. 5 bunkers.
Par 3 · 133 yd
Plays north. 5 bunkers.
Par 5 · 537 yd
Plays north. Dogleg right. 1 bunker.
Par 4 · 339 yd
Plays north. Dogleg right. 10 bunkers.
Par 4 · 404 yd
Plays north-west. 4 bunkers.
Par 4 · 382 yd
Plays south. Dogleg right. 5 bunkers.
Par 4 · 372 yd
Plays south-west. 4 bunkers.
Par 4 · 449 yd
Plays west. 4 bunkers.
Par 3 · 173 yd
Plays south-west. 5 bunkers.
Par 4 · 320 yd
Plays east. 6 bunkers.
Par 3 · 233 yd
Plays south-east. 2 bunkers.
Par 4 · 322 yd
Plays north. 6 bunkers.
Par 5 · 480 yd
Plays east. 3 bunkers and water.
Par 3 · 210 yd
Plays north. 2 bunkers.
Par 5 · 432 yd
Plays north-west. 9 bunkers.
Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. Pars are 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.