Hole 1
Par 4 · 291 yd
Plays west.
Green 21 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Blue Hill, Maine, USA
9 holes, par 30, about 1,741 yards (1,592 metres) along the hole lines. The par 3s are 3, 4, 5, 6, 8 and 9. The longest hole is the 1st at 291 yd, the shortest the 5th at 87 yd. The map shows 9 bunkers. It shows no water in play.
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 · 291 yd
Plays west.
Green 21 yd deep, 17 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 276 yd
Plays east.
Green 22 yd deep, 13 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 153 yd
Plays north-east. 2 bunkers.
Green 17 yd deep, 24 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 167 yd
Plays north-west. 3 bunkers.
Green 22 yd deep, 23 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 87 yd
Plays west. 1 bunker.
Green 17 yd deep, 19 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 127 yd
Plays south. 1 bunker.
Green 21 yd deep, 21 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 281 yd
Plays north-west. 5 bunkers.
Green 23 yd deep, 11 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 201 yd
Plays south-west.
Green 17 yd deep, 19 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 157 yd
Plays east. 2 bunkers.
Green 22 yd deep, 15 yd wide. Falls 4% 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.