Hole 1
Par 4 · 369 yd
Plays south. 4 bunkers and water.
Golf course in Walpole, Massachusetts, USA
18 holes, par 71, about 6,644 yards (6,075 metres) along the hole lines. The par 3s are 3, 6, 11 and 17. The par 5s are 4, 12 and 15. The longest hole is the 12th at 561 yd, the shortest the 6th at 167 yd. The map shows 60 bunkers. Water is in play on holes 1, 9, 10, 16 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 · 369 yd
Plays south. 4 bunkers and water.
Par 4 · 376 yd
Plays east. Dogleg left. 1 bunker.
Par 3 · 198 yd
Plays south-west. 2 bunkers.
Par 5 · 506 yd
Plays north. Dogleg left. 6 bunkers.
Par 4 · 425 yd
Plays south-east. 5 bunkers.
Par 3 · 167 yd
Plays south-west. 4 bunkers.
Par 4 · 442 yd
Plays north-west. 4 bunkers.
Par 4 · 383 yd
Plays north-west. Dogleg left. 4 bunkers.
Par 4 · 361 yd
Plays south-east. 1 bunker and water.
Par 4 · 396 yd
Plays south-west. 2 bunkers and water.
Par 3 · 207 yd
Plays south. 3 bunkers.
Par 5 · 561 yd
Plays north. Dogleg right. 5 bunkers.
Par 4 · 366 yd
Plays south-west. Dogleg left. 5 bunkers.
Par 4 · 385 yd
Plays south-east. Dogleg left. 2 bunkers.
Par 5 · 514 yd
Plays north. 5 bunkers.
Par 4 · 372 yd
Plays south. Dogleg right. 2 bunkers and water.
Par 3 · 186 yd
Plays north. 3 bunkers.
Par 4 · 429 yd
Plays north. Dogleg left. 6 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.