Hole 1
Par 4 · 389 yd
Plays south-east. 5 bunkers.
Green 27 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Pittsfield, Massachusetts, USA
18 holes, par 71, about 6,432 yards (5,881 metres) along the hole lines. The par 3s are 4, 9, 13 and 17. The par 5s are 8, 15 and 16. The longest hole is the 8th at 560 yd, the shortest the 13th at 159 yd. The map shows 68 bunkers. Water is in play on holes 2, 8 and 16.
Every hole, numbered, as the app draws it.
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.
Par 4 · 389 yd
Plays south-east. 5 bunkers.
Green 27 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 385 yd
Plays south-east. Dogleg right. 2 bunkers and water.
Green 19 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 370 yd
Plays south-east. Dogleg left. 3 bunkers.
Green 25 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 174 yd
Plays west. 3 bunkers.
Green 25 yd deep, 19 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 289 yd
Plays west. 5 bunkers.
Green 21 yd deep, 25 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 402 yd
Plays north-east. Dogleg left. 2 bunkers.
Green 31 yd deep, 22 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 406 yd
Plays north. 4 bunkers.
Green 23 yd deep, 24 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 560 yd
Plays north-west. Dogleg left. 5 bunkers and water.
Green 24 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 162 yd
Plays south. 3 bunkers.
Green 33 yd deep, 23 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 371 yd
Plays south. 3 bunkers.
Green 26 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 402 yd
Plays east. Dogleg right. 4 bunkers.
Green 31 yd deep, 21 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 361 yd
Plays south-east. Dogleg right. 3 bunkers.
Green 21 yd deep, 25 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 159 yd
Plays north. 4 bunkers.
Green 24 yd deep, 19 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 452 yd
Plays south-east. Dogleg left. 9 bunkers.
Green 22 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 495 yd
Plays north-west. Dogleg right. 4 bunkers.
Green 30 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 514 yd
Plays north-west. 6 bunkers and water.
Green 28 yd deep, 16 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 202 yd
Plays east. 6 bunkers.
Green 31 yd deep, 16 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 340 yd
Plays north-west. 5 bunkers.
Green 34 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
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.