Hole 1
Par 4 · 316 yd
Plays south. 4 bunkers.
Green 27 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Ryland Heights, Kentucky, USA
9 holes, par 35, about 2,828 yards (2,586 metres) along the hole lines. The par 3s are 6, 8 and 9. The par 5s are 2 and 5. The longest hole is the 2nd at 488 yd, the shortest the 8th at 121 yd. The map shows 24 bunkers. Water is in play on holes 2, 3, 4, 7 and 8.
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 · 316 yd
Plays south. 4 bunkers.
Green 27 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 488 yd
Plays north. Dogleg left. 4 bunkers and water.
Green 28 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 375 yd
Plays south. Dogleg left. 4 bunkers and water.
Green 22 yd deep, 15 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 354 yd
Plays north. Dogleg left. 1 bunker and water.
Green 25 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 482 yd
Plays south-west. 3 bunkers.
Green 27 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 202 yd
Plays north. 1 bunker.
Green 37 yd deep, 19 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 350 yd
Plays north-east. Dogleg left. 3 bunkers and water.
Green 20 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 121 yd
Plays south-east. 3 bunkers and water.
Green 17 yd deep, 14 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 140 yd
Plays south. 3 bunkers.
Green 25 yd deep, 20 yd wide. Falls 2% 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.