Hole 1
Par 4 · 347 yd
Plays east. Dogleg left. 2 bunkers.
Green 35 yd deep, 33 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Windsor, Colorado, USA
9 holes, par 36, about 2,900 yards (2,652 metres) along the hole lines. The par 3s are 4 and 9. The par 5s are 2 and 5. The longest hole is the 4th at 494 yd, the shortest the 7th at 157 yd. The map shows 93 bunkers. Water is in play on holes 4, 5, 6 and 7.
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 · 347 yd
Plays east. Dogleg left. 2 bunkers.
Green 35 yd deep, 33 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 348 yd
Plays south. 4 bunkers.
Green 45 yd deep, 42 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 199 yd
Plays south-west. 3 bunkers.
Green 44 yd deep, 37 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 494 yd
Plays west. 6 bunkers and water.
Green 39 yd deep, 33 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 390 yd
Plays north-east. Dogleg left. 2 bunkers and water.
Green 49 yd deep, 40 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 357 yd
Plays south-west. 1 bunker and water.
Green 31 yd deep, 30 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 157 yd
Plays north-west. 1 bunker and water.
Green 69 yd deep, 32 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 396 yd
Plays east. Dogleg left. 2 bunkers.
Green 40 yd deep, 38 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 210 yd
Plays north.
Lengths are measured along each hole's line on OpenStreetMap, so they can differ from the club's card. Pars are 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.