Hole 1
Par 4 · 422 yd
Plays south-west. 6 bunkers and water.
Green 26 yd deep, 33 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Brookside C.W. Koiner course map
Every hole, numbered, as the app draws it.
Brookside C.W. Koiner hole by hole
Each hole turned so it plays up the page, from the tee at the bottom. Every green's slopes are mapped: flip a card to see its green.
Hole 2
Par 5 · 476 yd
Plays north. 5 bunkers and water.
Green 25 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 3
Par 4 · 458 yd
Plays north. 1 bunker.
Green 31 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 3 · 206 yd
Plays south-east. 3 bunkers.
Green 27 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 4 · 323 yd
Plays south. 4 bunkers.
Green 27 yd deep, 19 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 6
Par 5 · 505 yd
Plays south. 3 bunkers.
Green 27 yd deep, 17 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 7
Par 4 · 404 yd
Plays south-east. Dogleg left. 3 bunkers.
Green 32 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 8
Par 3 · 149 yd
Plays north-west. 2 bunkers.
Green 37 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 4 · 436 yd
Plays north-east. 4 bunkers and water.
Green 28 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 10
Par 4 · 300 yd
Plays north-west. 2 bunkers and water.
Green 30 yd deep, 31 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 11
Par 4 · 383 yd
Plays north. 6 bunkers.
Green 26 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 12
Par 4 · 446 yd
Plays north. 3 bunkers.
Green 24 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 13
Par 4 · 395 yd
Plays north. Dogleg right. 2 bunkers.
Green 26 yd deep, 16 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 14
Par 4 · 367 yd
Plays south. 6 bunkers.
Green 24 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 15
Par 5 · 474 yd
Plays south. 3 bunkers and water.
Green 27 yd deep, 17 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 16
Par 4 · 429 yd
Plays south. 4 bunkers and water.
Green 28 yd deep, 14 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 17
Par 3 · 188 yd
Plays south. 1 bunker and water.
Green 28 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 18
Par 4 · 346 yd
Plays east. 3 bunkers and water.
Green 36 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole distances
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
Brookside C.W. Koiner in your pocket
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.
Courses near Brookside C.W. Koiner
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.