Hole 1
Par 4 · 395 yd
Plays north-east. Dogleg right. Water.
Green 26 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Bucyrus, Ohio, USA
18 holes, par 72, about 6,122 yards (5,598 metres) along the hole lines. The par 3s are 3, 6, 12 and 18. The par 5s are 4, 7, 14 and 17. The longest hole is the 7th at 580 yd, the shortest the 6th at 113 yd. The map shows 5 bunkers. Water is in play on holes 1, 2, 4, 5, 6, 7, 8, 9, 10, 15 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 · 395 yd
Plays north-east. Dogleg right. Water.
Green 26 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 338 yd
Plays north-east. Dogleg left. Water.
Green 32 yd deep, 16 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 142 yd
Plays east. 1 bunker.
Green 30 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 466 yd
Plays south. 1 bunker and water.
Green 31 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 294 yd
Plays north. Dogleg right. 1 bunker and water.
Green 25 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 113 yd
Plays south-west. 1 bunker and water.
Green 31 yd deep, 19 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 580 yd
Plays south. Water.
Green 28 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 379 yd
Plays north. Water.
Green 23 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 407 yd
Plays south. Water.
Green 23 yd deep, 19 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 350 yd
Plays north. Water.
Green 27 yd deep, 19 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 295 yd
Plays north. Dogleg right.
Green 23 yd deep, 21 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 143 yd
Plays east.
Green 23 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 364 yd
Plays north-west.
Green 25 yd deep, 16 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 476 yd
Plays east.
Green 24 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 362 yd
Plays west. Water.
Green 30 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 307 yd
Plays east. 1 bunker.
Green 31 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 502 yd
Plays south-west.
Green 22 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 210 yd
Plays south. Water.
Green 22 yd deep, 21 yd wide. Falls 4% 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.