Hole 1
Par 4 · 390 yd
Plays east. Dogleg right.
Green 27 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in East Sparta, Ohio, USA
18 holes, par 72, about 5,977 yards (5,465 metres) along the hole lines. The par 3s are 3, 9, 11, 14 and 16. The par 5s are 5, 8, 10, 12 and 15. The longest hole is the 8th at 512 yd, the shortest the 14th at 145 yd. The map shows 3 bunkers. Water is in play on holes 2, 3, 5, 6, 7, 8, 9, 10 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 · 390 yd
Plays east. Dogleg right.
Green 27 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 308 yd
Plays north-east. Dogleg left. Water.
Green 24 yd deep, 17 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 190 yd
Plays east. 2 bunkers and water.
Green 30 yd deep, 24 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 395 yd
Plays south-west.
Green 30 yd deep, 24 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 462 yd
Plays west. Water.
Green 23 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 378 yd
Plays east. Water.
Green 23 yd deep, 20 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 343 yd
Plays north. Dogleg left. 2 bunkers and water.
Green 27 yd deep, 35 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 512 yd
Plays south-west. Dogleg right. Water.
Green 26 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 166 yd
Plays west. Water.
Green 30 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 422 yd
Plays south-west. Water.
Green 27 yd deep, 19 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 163 yd
Plays south-east.
Green 26 yd deep, 26 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 434 yd
Plays north. Dogleg right.
Green 23 yd deep, 23 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 308 yd
Plays south-east.
Green 26 yd deep, 38 yd wide. Falls 10% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 145 yd
Plays north.
Green 24 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 481 yd
Plays east.
Green 23 yd deep, 23 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 148 yd
Plays east.
Green 25 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 351 yd
Plays west.
Green 25 yd deep, 26 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 381 yd
Plays north-west. Dogleg right. Water.
Green 23 yd deep, 27 yd wide. Nearly flat 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.