Hole 1
Par 4 · 370 yd
Plays south-west. 3 bunkers.
Golf course in Canton, Massachusetts, USA
18 holes, par 72, about 6,236 yards (5,702 metres) along the hole lines. The par 3s are 4, 6, 11 and 15. The par 5s are 8, 9, 12 and 16. The longest hole is the 16th at 529 yd, the shortest the 6th at 155 yd. The map shows 39 bunkers. Water is in play on holes 6, 7, 13, 14, 15 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.
Par 4 · 370 yd
Plays south-west. 3 bunkers.
Par 4 · 398 yd
Plays south-east. Dogleg right. 6 bunkers.
Par 4 · 309 yd
Plays south-west. Dogleg right. 4 bunkers.
Par 3 · 162 yd
Plays north-east. 2 bunkers.
Par 4 · 355 yd
Plays north-west. 3 bunkers.
Par 3 · 155 yd
Plays south. 2 bunkers and water.
Par 4 · 377 yd
Plays north. 1 bunker and water.
Par 5 · 433 yd
Plays north. 1 bunker.
Par 5 · 523 yd
Plays south. 2 bunkers.
Par 4 · 342 yd
Plays north. Dogleg left. 2 bunkers.
Par 3 · 171 yd
Plays south. 5 bunkers.
Par 5 · 455 yd
Plays north. 2 bunkers.
Par 4 · 349 yd
Plays north. 3 bunkers and water.
Par 4 · 354 yd
Plays south. 2 bunkers and water.
Par 3 · 207 yd
Plays north. 4 bunkers and water.
Par 5 · 529 yd
Plays south. 2 bunkers and water.
Par 4 · 346 yd
Plays north. 3 bunkers.
Par 4 · 399 yd
Plays south. 2 bunkers.
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.