Hole 1
Par 4 · 355 yd
Plays north. 2 bunkers.
Golf course in Norwalk, Iowa, USA
18 holes, par 72, about 5,584 yards (5,106 metres) along the hole lines. The par 3s are 3, 5, 14 and 17. The par 5s are 7, 9, 12 and 16. The longest hole is the 7th at 490 yd, the shortest the 14th at 95 yd. The map shows 26 bunkers. Water is in play on holes 2, 4, 5, 8, 9, 12, 13, 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.
Par 4 · 355 yd
Plays north. 2 bunkers.
Par 4 · 337 yd
Plays east. 2 bunkers and water.
Par 3 · 126 yd
Plays north-east. 2 bunkers.
Par 4 · 344 yd
Plays east. Dogleg right. Water.
Par 3 · 172 yd
Plays west. 1 bunker and water.
Par 4 · 288 yd
Plays east. 1 bunker.
Par 5 · 490 yd
Plays west. 1 bunker.
Par 4 · 360 yd
Plays west. 3 bunkers and water.
Par 5 · 487 yd
Plays south. Dogleg right. 3 bunkers and water.
Par 4 · 313 yd
Plays north.
Par 4 · 273 yd
Plays east. 2 bunkers.
Par 5 · 424 yd
Plays east. 3 bunkers and water.
Par 4 · 320 yd
Plays south-east. 2 bunkers and water.
Par 3 · 95 yd
Plays north-west. 2 bunkers.
Par 4 · 299 yd
Plays west. 1 bunker and water.
Par 5 · 451 yd
Plays south. Dogleg right. 2 bunkers.
Par 3 · 140 yd
Plays south. 1 bunker.
Par 4 · 311 yd
Plays west. Dogleg left. 1 bunker and water.
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.