Hole 1
Par 4 · 408 yd
Plays west.
Golf course in Cedar Rapids, Iowa, USA
18 holes, par 72, about 6,521 yards (5,963 metres) along the hole lines. The par 3s are 4, 8, 11 and 14. The par 5s are 3, 9, 12 and 17. The longest hole is the 17th at 572 yd, the shortest the 8th at 148 yd. The map shows 25 bunkers. Water is in play on holes 4, 7, 9, 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 · 408 yd
Plays west.
Par 4 · 364 yd
Plays north. Dogleg right. 3 bunkers.
Par 5 · 481 yd
Plays west. 2 bunkers.
Par 3 · 195 yd
Plays south. Water.
Par 4 · 389 yd
Plays east. 2 bunkers.
Par 4 · 392 yd
Plays west. 3 bunkers.
Par 4 · 471 yd
Plays east. Water.
Par 3 · 148 yd
Plays south-east. 1 bunker.
Par 5 · 536 yd
Plays east. 1 bunker and water.
Par 4 · 322 yd
Plays west. 4 bunkers.
Par 3 · 157 yd
Plays south. 3 bunkers.
Par 5 · 524 yd
Plays south-east.
Par 4 · 353 yd
Plays south-east. Dogleg left. 1 bunker.
Par 3 · 156 yd
Plays north. 1 bunker.
Par 4 · 329 yd
Plays west.
Par 4 · 315 yd
Plays north-west. 1 bunker.
Par 5 · 572 yd
Plays east. Dogleg left. 1 bunker and water.
Par 4 · 410 yd
Plays west. Dogleg right. 3 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.