Hole 1
Par 5 · 525 yd
Plays west. 4 bunkers and water.
Green 37 yd deep, 26 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Golf course in Dunstan, Maine, USA
18 holes, par 72, about 6,473 yards (5,919 metres) along the hole lines. The par 3s are 2, 8, 11, 13 and 17. The par 5s are 1, 7, 12, 15 and 18. The longest hole is the 18th at 539 yd, the shortest the 2nd at 163 yd. The map shows 50 bunkers. Water is in play on holes 1, 2, 4, 5, 8, 9, 11, 14, 15, 16, 17 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. Every green's slopes are mapped: flip a card to see its green.
Par 5 · 525 yd
Plays west. 4 bunkers and water.
Green 37 yd deep, 26 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 163 yd
Plays south. 3 bunkers and water.
Green 35 yd deep, 21 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 366 yd
Plays south. Dogleg left. 2 bunkers.
Green 34 yd deep, 20 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 306 yd
Plays east. Dogleg left. 4 bunkers and water.
Green 27 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 396 yd
Plays east. Dogleg left. 2 bunkers and water.
Green 30 yd deep, 22 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 363 yd
Plays north-east. Dogleg right. 2 bunkers.
Green 37 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 528 yd
Plays south-east. 1 bunker.
Green 31 yd deep, 30 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 168 yd
Plays north-west. Water.
Green 35 yd deep, 25 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 361 yd
Plays west. Dogleg left. 3 bunkers and water.
Green 30 yd deep, 31 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 379 yd
Plays north-east. Dogleg left. 3 bunkers.
Green 35 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 184 yd
Plays north-west. 2 bunkers and water.
Green 31 yd deep, 27 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 533 yd
Plays south-west. 2 bunkers.
Green 32 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 202 yd
Plays north-east. 1 bunker.
Green 32 yd deep, 19 yd wide. Falls 6% overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 388 yd
Plays west. 2 bunkers and water.
Green 23 yd deep, 31 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 477 yd
Plays south-west. Dogleg right. 6 bunkers and water.
Green 23 yd deep, 22 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 4 · 410 yd
Plays north-east. Dogleg right. 1 bunker and water.
Green 36 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Par 3 · 184 yd
Plays south. 2 bunkers and water.
Green 32 yd deep, 25 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Par 5 · 539 yd
Plays east. Dogleg right. 9 bunkers and water.
Green 26 yd deep, 27 yd wide. Falls 2% 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.