Hole 1
Par 4 · 377 yd
Plays north. Dogleg left.
Arroyo Del Oso Dam 9 Dam Nine course map
Every hole, numbered, as the app draws it.
Arroyo Del Oso Dam 9 Dam Nine 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 4 · 329 yd
Plays east. Dogleg left. 1 bunker and water.
Hole 3
Par 5 · 533 yd
Plays south. Dogleg left. 6 bunkers.
Green 28 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 3 · 175 yd
Plays north-west. 3 bunkers and water.
Green 31 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 4 · 383 yd
Plays north. Dogleg right. 4 bunkers and water.
Hole 6
Par 3 · 159 yd
Plays west. 1 bunker and water.
Hole 7
Par 4 · 405 yd
Plays south. Dogleg right. 2 bunkers and water.
Green 31 yd deep, 24 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 8
Par 4 · 404 yd
Plays east. 5 bunkers and water.
Green 30 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 5 · 491 yd
Plays west. Dogleg right. 6 bunkers and water.
Green 32 yd deep, 23 yd wide. Falls 3% 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
Arroyo Del Oso Dam 9 Dam Nine 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 Arroyo Del Oso Dam 9 Dam Nine
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.