Hole 1
Par 4 · 383 yd
Plays south-west. Dogleg left. 7 bunkers.
Golf course in Thornhill, ON, Canada
18 holes, par 70, about 5,529 yards (5,056 metres) along the hole lines. The par 3s are 4, 7, 9, 13 and 17. The par 5s are 3, 10 and 18. The longest hole is the 10th at 513 yd, the shortest the 13th at 132 yd. The map shows 66 bunkers. Water is in play on holes 3, 5, 6, 8, 9, 11, 12, 13, 14, 15, 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.
Par 4 · 383 yd
Plays south-west. Dogleg left. 7 bunkers.
Par 4 · 322 yd
Plays north-east. Dogleg left. 4 bunkers.
Par 5 · 493 yd
Plays south-east. 7 bunkers and water.
Par 3 · 153 yd
Plays south-east. 5 bunkers.
Par 4 · 374 yd
Plays west. Dogleg right. 5 bunkers and water.
Par 4 · 309 yd
Plays west. Dogleg left. 7 bunkers and water.
Par 3 · 194 yd
Plays east. 7 bunkers.
Par 4 · 340 yd
Plays south-east. Dogleg left. 3 bunkers and water.
Par 3 · 164 yd
Plays south-east. 3 bunkers and water.
Par 5 · 513 yd
Plays north-west. 8 bunkers.
Par 4 · 362 yd
Plays south-east. 3 bunkers and water.
Par 4 · 287 yd
Plays north-west. Dogleg right. 1 bunker and water.
Par 3 · 132 yd
Plays east. 2 bunkers and water.
Par 4 · 354 yd
Plays west. Dogleg right. 5 bunkers and water.
Par 4 · 297 yd
Plays west. 7 bunkers and water.
Par 4 · 243 yd
Plays west. 5 bunkers.
Par 3 · 161 yd
Plays north. 2 bunkers and water.
Par 5 · 448 yd
Plays north-west. 3 bunkers and water.
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. Our maps are open data too. Number & Line isn't connected with the club.