Hole 1
Par 4 · 314 yd
Plays south. Dogleg left. 3 bunkers and water.
Golf course in Saint Louis, Missouri, USA
18 holes, par 70, about 5,901 yards (5,396 metres) along the hole lines. The par 3s are 2, 4, 9, 12 and 17. The par 5s are 8, 14 and 18. The longest hole is the 14th at 539 yd, the shortest the 9th at 120 yd. The map shows 14 bunkers. Water is in play on holes 1, 3, 4, 5, 6, 7, 8, 9, 10, 14, 16, 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. Where a green's slopes are mapped, flip its card to see them.
Par 4 · 314 yd
Plays south. Dogleg left. 3 bunkers and water.
Par 3 · 157 yd
Plays north-west. 3 bunkers.
Par 4 · 382 yd
Plays south. Water.
Green 26 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 141 yd
Plays south-west. 1 bunker and water.
Green 32 yd deep, 19 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 320 yd
Plays south. Dogleg left. Water.
Green 21 yd deep, 22 yd wide. Falls 8% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 317 yd
Plays west. 1 bunker and water.
Green 27 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 318 yd
Plays north. Dogleg left. 2 bunkers and water.
Green 24 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 489 yd
Plays north. Water.
Par 3 · 120 yd
Plays north. Water.
Par 4 · 319 yd
Plays south. Water.
Par 4 · 362 yd
Plays west.
Green 26 yd deep, 24 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 180 yd
Plays north. 1 bunker.
Par 4 · 374 yd
Plays north. Dogleg right. 3 bunkers.
Par 5 · 539 yd
Plays north-east. Dogleg right. 2 bunkers and water.
Par 4 · 421 yd
Plays south.
Par 4 · 413 yd
Plays north. 1 bunker and water.
Par 3 · 200 yd
Plays south. 3 bunkers and water.
Par 5 · 531 yd
Plays south. 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.