Hole 1
Par 5 · 536 yd
Plays south. Dogleg left. Water.
Golf course in Sioux Center, Iowa, USA
18 holes, par 71, about 6,739 yards (6,162 metres) along the hole lines. The par 3s are 2, 4, 8, 12 and 15. The par 5s are 1, 6, 13 and 14. The longest hole is the 1st at 536 yd, the shortest the 15th at 140 yd. The map shows no bunkers. Water is in play on holes 1, 2, 3, 6, 11, 12, 13, 14 and 16.
Every hole, numbered, as the app draws it.
Each hole turned so it plays up the page, from the tee at the bottom.
Par 5 · 536 yd
Plays south. Dogleg left. Water.
Par 3 · 211 yd
Plays south-west. Water.
Par 4 · 416 yd
Plays north. Water.
Par 3 · 172 yd
Plays north-east.
Par 4 · 420 yd
Plays west.
Par 5 · 464 yd
Plays north. Dogleg left. Water.
Par 4 · 453 yd
Plays south.
Par 3 · 230 yd
Plays north.
Par 4 · 402 yd
Plays south.
Par 4 · 454 yd
Plays east. Dogleg left.
Par 4 · 468 yd
Plays north-east. Water.
Par 3 · 241 yd
Plays north-west. Water.
Par 5 · 519 yd
Plays south-west. Dogleg left. Water.
Par 5 · 491 yd
Plays north-east. Dogleg left. Water.
Par 3 · 140 yd
Plays south-west.
Par 4 · 308 yd
Plays west. Water.
Par 4 · 386 yd
Plays north. Dogleg right.
Par 4 · 429 yd
Plays south. Dogleg left.
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.