Hole 1
Par 4 · 287 yd
Plays north-east. Dogleg left.
Golf course in Grafton, Ohio, USA
18 holes, par 70, about 5,465 yards (4,997 metres) along the hole lines. The par 3s are 3, 5, 8, 10, 12 and 17. The par 5s are 2, 6, 9 and 11. The longest hole is the 6th at 501 yd, the shortest the 17th at 122 yd. The map shows 1 bunker. Water is in play on holes 2, 9 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.
Par 4 · 287 yd
Plays north-east. Dogleg left.
Par 5 · 433 yd
Plays east. Water.
Par 3 · 152 yd
Plays south.
Par 4 · 287 yd
Plays east.
Par 3 · 148 yd
Plays east.
Par 5 · 501 yd
Plays west.
Par 4 · 412 yd
Plays north-west.
Par 3 · 167 yd
Plays south-east. 1 bunker.
Par 5 · 453 yd
Plays west. Water.
Par 3 · 127 yd
Plays east.
Par 5 · 484 yd
Plays south-east.
Par 3 · 202 yd
Plays east.
Par 4 · 398 yd
Plays east.
Par 4 · 317 yd
Plays south-west. Dogleg left.
Par 4 · 375 yd
Plays west.
Par 4 · 323 yd
Plays west. Dogleg right.
Par 3 · 122 yd
Plays north-west. 1 bunker.
Par 4 · 276 yd
Plays west. Dogleg left. Water.
Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. Pars are 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.