Hole 1
Par 5 · 452 yd
Plays north-west. 6 bunkers.
Green 24 yd deep, 42 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Bolivar, Ohio, USA
18 holes, par 72, about 6,497 yards (5,941 metres) along the hole lines. The par 3s are 5, 7, 11 and 14. The par 5s are 1, 4, 10 and 12. The longest hole is the 4th at 569 yd, the shortest the 5th at 106 yd. The map shows 26 bunkers. Water is in play on holes 2, 4, 5, 6, 12, 13 and 16.
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 5 · 452 yd
Plays north-west. 6 bunkers.
Green 24 yd deep, 42 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 431 yd
Plays south-west. 1 bunker and water.
Green 39 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 334 yd
Plays south. 1 bunker.
Green 35 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 569 yd
Plays north. Dogleg right. 2 bunkers and water.
Green 22 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 106 yd
Plays south-west. Water.
Green 26 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 350 yd
Plays south. 2 bunkers and water.
Green 34 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 220 yd
Plays east.
Green 25 yd deep, 22 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 443 yd
Plays north-west.
Green 23 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 387 yd
Plays north-west. 1 bunker.
Green 22 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 561 yd
Plays north-west. 7 bunkers.
Green 44 yd deep, 42 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 215 yd
Plays north-west.
Green 19 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 480 yd
Plays south-west. Water.
Green 25 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 358 yd
Plays south. 4 bunkers and water.
Green 37 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 220 yd
Plays south-east. 2 bunkers.
Green 21 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 382 yd
Plays north. 1 bunker.
Green 22 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 325 yd
Plays north-east. 1 bunker and water.
Green 30 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 280 yd
Plays south. Dogleg left. 1 bunker.
Green 24 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 386 yd
Plays south-east. 4 bunkers.
Green 28 yd deep, 21 yd wide. Falls 3% 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.