Hole 1
Par 4 · 361 yd
Plays east. 2 bunkers.
Green 24 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Barnesville, Pennsylvania, USA
18 holes, par 72, about 6,190 yards (5,660 metres) along the hole lines. The par 3s are 3, 8, 12 and 14. The par 5s are 4, 9, 15 and 17. The longest hole is the 4th at 568 yd, the shortest the 8th at 117 yd. The map shows 90 bunkers. Water is in play on holes 3, 9, 10, 11, 12, 16, 17 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. Every green's slopes are mapped: flip a card to see its green.
Par 4 · 361 yd
Plays east. 2 bunkers.
Green 24 yd deep, 28 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 418 yd
Plays north-east. Dogleg right. 1 bunker.
Green 37 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 160 yd
Plays north. 2 bunkers and water.
Green 28 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 568 yd
Plays east. 5 bunkers.
Green 25 yd deep, 34 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 349 yd
Plays east. Dogleg left. 3 bunkers.
Green 30 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 373 yd
Plays west. 1 bunker.
Green 26 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 330 yd
Plays west. 3 bunkers.
Green 35 yd deep, 26 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 117 yd
Plays south. 1 bunker.
Green 22 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 501 yd
Plays west. 6 bunkers and water.
Green 32 yd deep, 28 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 348 yd
Plays south-east. 5 bunkers and water.
Green 30 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 378 yd
Plays north-west. 3 bunkers and water.
Green 30 yd deep, 28 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 194 yd
Plays south-east. 3 bunkers and water.
Green 31 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 315 yd
Plays north-west. Dogleg right. 2 bunkers.
Green 24 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 174 yd
Plays north-east.
Green 36 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 501 yd
Plays south-west. 4 bunkers.
Green 32 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 296 yd
Plays south-west. 4 bunkers and water.
Green 30 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 496 yd
Plays north-east. 5 bunkers and water.
Green 34 yd deep, 32 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 312 yd
Plays south. 6 bunkers and water.
Green 34 yd deep, 30 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.