Hole 1
Par 4 · 376 yd
Plays west. Dogleg right. 1 bunker and water.
Golf course in Hunt Valley, Maryland, USA
18 holes, par 72, about 6,883 yards (6,294 metres) along the hole lines. The par 3s are 3, 8, 11 and 14. The par 5s are 2, 5, 16 and 18. The longest hole is the 18th at 566 yd, the shortest the 11th at 163 yd. The map shows 62 bunkers. Water is in play on holes 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16 and 17.
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 · 376 yd
Plays west. Dogleg right. 1 bunker and water.
Par 5 · 542 yd
Plays north-west. Dogleg right. 10 bunkers and water.
Par 3 · 178 yd
Plays south-east. 1 bunker and water.
Par 4 · 411 yd
Plays west. 3 bunkers and water.
Par 5 · 531 yd
Plays east. 4 bunkers and water.
Par 4 · 425 yd
Plays west. 3 bunkers and water.
Par 4 · 410 yd
Plays east. Dogleg right. Water.
Par 3 · 210 yd
Plays east. 2 bunkers and water.
Par 4 · 393 yd
Plays south. Dogleg left. 4 bunkers.
Par 4 · 358 yd
Plays west. Dogleg right. 3 bunkers and water.
Par 3 · 163 yd
Plays south. 2 bunkers and water.
Par 4 · 394 yd
Plays north-west. Dogleg right. 6 bunkers and water.
Par 4 · 427 yd
Plays south-east. Dogleg left. 3 bunkers and water.
Par 3 · 197 yd
Plays east. 2 bunkers and water.
Par 4 · 376 yd
Plays east. 4 bunkers and water.
Par 5 · 494 yd
Plays north-west. Dogleg right. 7 bunkers and water.
Par 4 · 432 yd
Plays south-east. 7 bunkers and water.
Par 5 · 566 yd
Plays north. Dogleg left. 6 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.