Hole 1
Par 4 · 396 yd
Plays south. 5 bunkers.
Green 32 yd deep, 35 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Rock Harbor Golf Courses (Boulder Course & Rock Course) course map
Every hole, numbered, as the app draws it.
Rock Harbor Golf Courses (Boulder Course & Rock Course) hole by hole
Each hole turned so it plays up the page, from the tee at the bottom. Where a green's slopes are mapped, flip its card to see them.
Hole 2
Par 3 · 186 yd
Plays south-east. 4 bunkers.
Green 35 yd deep, 27 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 3
Par 4 · 382 yd
Plays north. Dogleg right. 3 bunkers.
Green 26 yd deep, 32 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 4 · 442 yd
Plays north-west. Dogleg left. 2 bunkers.
Green 42 yd deep, 28 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 5 · 594 yd
Plays north. Dogleg right. 2 bunkers and water.
Green 42 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 6
Par 4 · 409 yd
Plays north. Dogleg left. 1 bunker and water.
Green 32 yd deep, 42 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 7
Par 3 · 167 yd
Plays south-east. 3 bunkers and water.
Hole 8
Par 5 · 551 yd
Plays south-east. 4 bunkers and water.
Green 39 yd deep, 31 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 4 · 440 yd
Plays south. 3 bunkers.
Green 37 yd deep, 35 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 10
Par 4 · 407 yd
Plays north. 4 bunkers and water.
Green 35 yd deep, 30 yd wide. Falls 1% overall. An arrow every 4 m here, every 2 m in the app.
Hole 11
Par 4 · 417 yd
Plays north-west. 2 bunkers and water.
Green 40 yd deep, 36 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 12
Par 5 · 498 yd
Plays west. 3 bunkers and water.
Green 35 yd deep, 46 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 13
Par 3 · 162 yd
Plays south-west. 1 bunker and water.
Green 66 yd deep, 44 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 14
Par 4 · 400 yd
Plays south. Dogleg left. 5 bunkers.
Green 38 yd deep, 34 yd wide. Falls 4% overall. An arrow every 4 m here, every 2 m in the app.
Hole 15
Par 5 · 582 yd
Plays south. 3 bunkers.
Green 36 yd deep, 36 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 16
Par 4 · 317 yd
Plays north. Dogleg left. 2 bunkers.
Green 45 yd deep, 42 yd wide. Falls 7% overall. An arrow every 4 m here, every 2 m in the app.
Hole 17
Par 3 · 279 yd
Plays south-east. 4 bunkers and water.
Green 47 yd deep, 36 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 18
Par 4 · 472 yd
Plays north-east. Dogleg right. 6 bunkers.
Green 36 yd deep, 37 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole distances
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
Rock Harbor Golf Courses (Boulder Course & Rock Course) in your pocket
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.
Courses near Rock Harbor Golf Courses (Boulder Course & Rock Course)
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.