Hole 1
Par 4 · 528 yd
Plays north. Dogleg left. 6 bunkers.
Green 22 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Blue Hills course map
Every hole, numbered, as the app draws it.
Blue Hills hole by hole
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.
Hole 2
Par 4 · 412 yd
Plays east. 2 bunkers.
Green 34 yd deep, 30 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 3
Par 4 · 408 yd
Plays west. Dogleg right. 4 bunkers.
Green 31 yd deep, 26 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 4 · 439 yd
Plays south-east. Dogleg left. 3 bunkers.
Green 28 yd deep, 35 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 3 · 184 yd
Plays east. 3 bunkers and water.
Green 25 yd deep, 35 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 6
Par 5 · 560 yd
Plays south-west. Dogleg left. 5 bunkers and water.
Green 31 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 7
Par 4 · 419 yd
Plays east. Dogleg left. 5 bunkers.
Green 30 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 8
Par 3 · 221 yd
Plays south. 3 bunkers.
Green 27 yd deep, 38 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 4 · 439 yd
Plays north-west. 4 bunkers.
Green 36 yd deep, 26 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 10
Par 4 · 389 yd
Plays south-east. 5 bunkers.
Green 32 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 11
Par 4 · 379 yd
Plays south-east. 4 bunkers.
Green 40 yd deep, 32 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 12
Par 3 · 197 yd
Plays south. 2 bunkers.
Green 36 yd deep, 38 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 13
Par 5 · 554 yd
Plays west. Dogleg left. 3 bunkers.
Green 34 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 14
Par 3 · 187 yd
Plays north-east. 2 bunkers.
Green 31 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 15
Par 4 · 460 yd
Plays south-east. 2 bunkers.
Green 36 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 16
Par 4 · 460 yd
Plays north-west. 3 bunkers.
Green 47 yd deep, 30 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 17
Par 4 · 458 yd
Plays south. Dogleg right. 3 bunkers.
Green 32 yd deep, 33 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 18
Par 5 · 619 yd
Plays north. Dogleg left. 5 bunkers.
Green 34 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole distances
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
Blue Hills in your pocket
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.
Courses near Blue Hills
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.