Hole 1
Par 4 · 460 yd
Plays south. 5 bunkers.
Green 43 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Santa Cruz, California, USA
18 holes, par 70, about 6,563 yards (6,001 metres) along the hole lines. The par 3s are 3, 5, 8, 15 and 18. The par 5s are 6, 9 and 13. The longest hole is the 6th at 564 yd, the shortest the 15th at 147 yd. The map shows 92 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 · 460 yd
Plays south. 5 bunkers.
Green 43 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 495 yd
Plays south. 5 bunkers.
Green 39 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 226 yd
Plays north-west. 8 bunkers.
Green 37 yd deep, 25 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 384 yd
Plays south. 13 bunkers.
Green 47 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 191 yd
Plays north. 8 bunkers.
Green 47 yd deep, 26 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 564 yd
Plays north. 8 bunkers.
Green 47 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 347 yd
Plays south. 9 bunkers.
Green 38 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays north. 4 bunkers.
Green 49 yd deep, 28 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 488 yd
Plays north. 10 bunkers.
Green 40 yd deep, 30 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 435 yd
Plays west. 10 bunkers.
Green 31 yd deep, 39 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 395 yd
Plays north-east. Dogleg left. 5 bunkers.
Green 37 yd deep, 28 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 376 yd
Plays south-west. Dogleg left. 3 bunkers.
Green 35 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 498 yd
Plays north. Dogleg left. 8 bunkers.
Green 45 yd deep, 39 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 430 yd
Plays south. 7 bunkers.
Green 43 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 147 yd
Plays north. 6 bunkers.
Green 40 yd deep, 34 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 394 yd
Plays south. 3 bunkers.
Green 44 yd deep, 38 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 377 yd
Plays east. 2 bunkers.
Green 55 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 177 yd
Plays south-east. 4 bunkers.
Green 28 yd deep, 38 yd wide. Falls 6% 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.