Hole 1
Par 4 · 326 yd
Plays north.
Golf course in Boise, Idaho, USA
18 holes, par 72, about 6,319 yards (5,778 metres) along the hole lines. The par 3s are 3, 6, 11 and 14. The par 5s are 4, 7, 13 and 17. The longest hole is the 4th at 553 yd, the shortest the 14th at 135 yd. The map shows 15 bunkers. Water is in play on holes 2, 3, 4, 10, 12, 13, 14 and 15.
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 · 326 yd
Plays north.
Par 4 · 291 yd
Plays north-east. Dogleg left. 1 bunker and water.
Par 3 · 175 yd
Plays north-east. 2 bunkers and water.
Par 5 · 553 yd
Plays south-west. Water.
Par 4 · 363 yd
Plays north-east.
Par 3 · 150 yd
Plays south-east. 2 bunkers.
Par 5 · 505 yd
Plays south-west.
Par 4 · 331 yd
Plays east. 1 bunker.
Par 4 · 378 yd
Plays west. 2 bunkers.
Par 4 · 372 yd
Plays south. Dogleg left. 1 bunker and water.
Par 3 · 176 yd
Plays north.
Par 4 · 423 yd
Plays south. Dogleg left. 1 bunker and water.
Par 5 · 526 yd
Plays south-west. Water.
Par 3 · 135 yd
Plays north. Water.
Par 4 · 354 yd
Plays north-east. Water.
Par 4 · 352 yd
Plays south-west. 2 bunkers.
Par 5 · 505 yd
Plays north-east. Dogleg right. 3 bunkers.
Par 4 · 405 yd
Plays north. Dogleg right.
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.