Hole 1
Par 4 · 429 yd
Plays north-west. 6 bunkers.
Golf course in Firestone, Colorado, USA
18 holes, par 72, about 6,998 yards (6,399 metres) along the hole lines. The par 3s are 4, 8, 11 and 17. The par 5s are 3, 5, 13 and 18. The longest hole is the 18th at 588 yd, the shortest the 8th at 176 yd. The map shows 46 bunkers. Water is in play on holes 3, 4, 5, 6, 7, 9, 11, 13, 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.
Par 4 · 429 yd
Plays north-west. 6 bunkers.
Par 4 · 396 yd
Plays west. 4 bunkers.
Par 5 · 551 yd
Plays south-west. Dogleg right. 4 bunkers and water.
Par 3 · 184 yd
Plays south. 3 bunkers and water.
Par 5 · 515 yd
Plays north. 5 bunkers and water.
Par 4 · 416 yd
Plays south. 4 bunkers and water.
Par 4 · 420 yd
Plays north. 2 bunkers and water.
Par 3 · 176 yd
Plays south. 2 bunkers.
Par 4 · 384 yd
Plays east. 4 bunkers and water.
Par 4 · 378 yd
Plays south-west. 2 bunkers.
Par 3 · 188 yd
Plays south-west. Water.
Par 4 · 420 yd
Plays south. 4 bunkers.
Par 5 · 526 yd
Plays north. Dogleg right. 2 bunkers and water.
Par 4 · 432 yd
Plays south. Dogleg right. 3 bunkers and water.
Par 4 · 480 yd
Plays north-west. 1 bunker.
Par 4 · 303 yd
Plays east. Dogleg left. 5 bunkers and water.
Par 3 · 212 yd
Plays north-east. 1 bunker and water.
Par 5 · 588 yd
Plays east. 2 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.