Hole 1
Par 4 · 401 yd
Plays south. 5 bunkers.
Golf course in Devens, Massachusetts, USA
18 holes, par 72, about 6,675 yards (6,104 metres) along the hole lines. The par 3s are 3, 5, 11 and 15. The par 5s are 2, 4, 10 and 18. The longest hole is the 18th at 554 yd, the shortest the 11th at 165 yd. The map shows 68 bunkers. Water is in play on the 18th.
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 · 401 yd
Plays south. 5 bunkers.
Par 5 · 550 yd
Plays south-west. Dogleg right. 6 bunkers.
Par 3 · 186 yd
Plays north-west. 4 bunkers.
Par 5 · 513 yd
Plays north-east. Dogleg left. 6 bunkers.
Par 3 · 176 yd
Plays west. 1 bunker.
Par 4 · 343 yd
Plays east. 2 bunkers.
Par 4 · 464 yd
Plays south. 1 bunker.
Par 4 · 322 yd
Plays north. Dogleg right. 4 bunkers.
Par 4 · 400 yd
Plays north. 4 bunkers.
Par 5 · 546 yd
Plays north-west. Dogleg left. 4 bunkers.
Par 3 · 165 yd
Plays south-west. 3 bunkers.
Par 4 · 348 yd
Plays east. 6 bunkers.
Par 4 · 353 yd
Plays west. 4 bunkers.
Par 4 · 429 yd
Plays south-west. Dogleg left. 3 bunkers.
Par 3 · 180 yd
Plays south-west. 5 bunkers.
Par 4 · 394 yd
Plays east. Dogleg right. 5 bunkers.
Par 4 · 353 yd
Plays north. Dogleg right. 3 bunkers.
Par 5 · 554 yd
Plays east. Dogleg right. 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.