Hole 1
Par 4 · 331 yd
Plays north. 1 bunker.
Golf course in Riverstone, California, USA
18 holes, par 72, about 6,481 yards (5,926 metres) along the hole lines. The par 3s are 3, 7, 11 and 17. The par 5s are 4, 6, 16 and 18. The longest hole is the 4th at 564 yd, the shortest the 3rd at 172 yd. The map shows 31 bunkers. Water is in play on holes 7 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 4 · 331 yd
Plays north. 1 bunker.
Par 4 · 374 yd
Plays north. 2 bunkers.
Par 3 · 172 yd
Plays west. 2 bunkers.
Par 5 · 564 yd
Plays south.
Par 4 · 443 yd
Plays north. 1 bunker.
Par 5 · 561 yd
Plays south. Dogleg right. 1 bunker.
Par 3 · 211 yd
Plays south. 3 bunkers and water.
Par 4 · 371 yd
Plays north-east. 3 bunkers.
Par 4 · 294 yd
Plays south. 3 bunkers.
Par 4 · 397 yd
Plays north. Dogleg left. 2 bunkers.
Par 3 · 174 yd
Plays north. 2 bunkers.
Par 4 · 317 yd
Plays south-east. Dogleg left. 3 bunkers.
Par 4 · 349 yd
Plays south. Dogleg left. 4 bunkers.
Par 4 · 369 yd
Plays south-east.
Par 4 · 412 yd
Plays north-west. 1 bunker.
Par 5 · 521 yd
Plays south-east. 1 bunker.
Par 3 · 179 yd
Plays south-west. 1 bunker.
Par 5 · 443 yd
Plays west. 4 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.