Hole 1
Par 4 · 330 yd
Plays west. Dogleg right. 2 bunkers.
Golf course in Springdale, Maryland, USA
18 holes, par 72, about 6,090 yards (5,569 metres) along the hole lines. The par 3s are 4, 8, 13 and 15. The par 5s are 2, 9, 10 and 14. The longest hole is the 9th at 521 yd, the shortest the 15th at 120 yd. The map shows 33 bunkers. Water is in play on holes 4, 10 and 11.
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 · 330 yd
Plays west. Dogleg right. 2 bunkers.
Par 5 · 484 yd
Plays north. 2 bunkers.
Par 4 · 362 yd
Plays north. Dogleg right. 3 bunkers.
Par 3 · 135 yd
Plays east. 2 bunkers and water.
Par 4 · 375 yd
Plays south-west. Dogleg left. 2 bunkers.
Par 4 · 358 yd
Plays south. 2 bunkers.
Par 4 · 360 yd
Plays north. 2 bunkers.
Par 3 · 180 yd
Plays north-east. 3 bunkers.
Par 5 · 521 yd
Plays south. Dogleg left. 2 bunkers.
Par 5 · 496 yd
Plays south. Dogleg left. 1 bunker and water.
Par 4 · 399 yd
Plays north-west. Dogleg left. 3 bunkers and water.
Par 4 · 260 yd
Plays north-west. Dogleg right.
Par 3 · 130 yd
Plays north-west. 2 bunkers.
Par 5 · 454 yd
Plays north. Dogleg right. 1 bunker.
Par 3 · 120 yd
Plays north-west. 2 bunkers.
Par 4 · 412 yd
Plays south-east. Dogleg right. 2 bunkers.
Par 4 · 374 yd
Plays south. 2 bunkers.
Par 4 · 339 yd
Plays north-east. Dogleg left. 4 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.