Hole 1
Par 5 · 493 yd
Plays north.
Golf course in Palo Alto, California, USA
18 holes, par 71, about 6,619 yards (6,052 metres) along the hole lines. The par 3s are 4, 8, 12, 15 and 17. The par 5s are 1, 3, 9 and 18. The longest hole is the 9th at 554 yd, the shortest the 15th at 151 yd. The map shows 46 bunkers. Water is in play on holes 3, 5, 6, 7, 8, 10, 14 and 18.
Every hole, numbered, as the app draws it.
Each hole turned so it plays up the page, from the tee at the bottom.
Par 5 · 493 yd
Plays north.
Par 4 · 406 yd
Plays north-east. Dogleg right. 7 bunkers.
Par 5 · 513 yd
Plays south-west. Dogleg right. 6 bunkers and water.
Par 3 · 184 yd
Plays east. 2 bunkers.
Par 4 · 376 yd
Plays north-east. 3 bunkers and water.
Par 4 · 435 yd
Plays south. Dogleg right. 3 bunkers and water.
Par 4 · 284 yd
Plays north. Dogleg right. 3 bunkers and water.
Par 3 · 240 yd
Plays south-west. 2 bunkers and water.
Par 5 · 554 yd
Plays south. 3 bunkers.
Par 4 · 386 yd
Plays north-west. 2 bunkers and water.
Par 4 · 419 yd
Plays north. 2 bunkers.
Par 3 · 152 yd
Plays north. 1 bunker.
Par 4 · 512 yd
Plays north-east. 5 bunkers.
Par 4 · 404 yd
Plays south-west. 1 bunker and water.
Par 3 · 151 yd
Plays south-east. 2 bunkers.
Par 4 · 364 yd
Plays south-east. Dogleg right. 2 bunkers.
Par 3 · 233 yd
Plays north-west.
Par 5 · 514 yd
Plays south-east. Dogleg right. 5 bunkers and water.
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.