Hole 1
Par 4 · 378 yd
Plays south-west. 2 bunkers and water.
Golf course in Spencer, Iowa, USA
18 holes, par 72, about 6,874 yards (6,286 metres) along the hole lines. The par 3s are 5, 9, 13 and 17. The par 5s are 2, 6, 11 and 14. The longest hole is the 6th at 554 yd, the shortest the 9th at 150 yd. The map shows 36 bunkers. Water is in play on holes 1, 2, 4, 6, 17 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 · 378 yd
Plays south-west. 2 bunkers and water.
Par 5 · 503 yd
Plays south-east. 3 bunkers and water.
Par 4 · 417 yd
Plays north. 3 bunkers.
Par 4 · 367 yd
Plays north. 5 bunkers and water.
Par 3 · 207 yd
Plays south. 2 bunkers.
Par 5 · 554 yd
Plays south. 3 bunkers and water.
Par 4 · 402 yd
Plays north. 1 bunker.
Par 4 · 382 yd
Plays north. 5 bunkers.
Par 3 · 150 yd
Plays south-west. 3 bunkers.
Par 4 · 392 yd
Plays south-west. Dogleg right. 4 bunkers.
Par 5 · 527 yd
Plays south-east. 3 bunkers.
Par 4 · 365 yd
Plays north-west. Dogleg right. 3 bunkers.
Par 3 · 242 yd
Plays south. 2 bunkers.
Par 5 · 509 yd
Plays north. 3 bunkers.
Par 4 · 387 yd
Plays north-east. 2 bunkers.
Par 4 · 432 yd
Plays south. 1 bunker.
Par 3 · 256 yd
Plays north-west. 1 bunker and water.
Par 4 · 404 yd
Plays north-east. Dogleg left. 2 bunkers 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.