Hole 1
Par 4 · 371 yd
Plays west. 8 bunkers.
Green 28 yd deep, 19 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Crystal Lake course map
Every hole, numbered, as the app draws it.
Crystal Lake hole by hole
Each hole turned so it plays up the page, from the tee at the bottom. Every green's slopes are mapped: flip a card to see its green.
Hole 2
Par 3 · 174 yd
Plays north. 9 bunkers.
Green 36 yd deep, 20 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 3
Par 4 · 410 yd
Plays north. 1 bunker and water.
Green 36 yd deep, 20 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 4
Par 4 · 394 yd
Plays north. 5 bunkers and water.
Green 30 yd deep, 27 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 5
Par 5 · 479 yd
Plays north-east. Dogleg right. 6 bunkers and water.
Green 21 yd deep, 23 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 6
Par 5 · 445 yd
Plays south-west. Dogleg left. 6 bunkers.
Green 30 yd deep, 21 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 7
Par 4 · 434 yd
Plays south. 7 bunkers and water.
Green 38 yd deep, 22 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 8
Par 3 · 195 yd
Plays south. 7 bunkers.
Green 31 yd deep, 26 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 9
Par 4 · 297 yd
Plays east. 6 bunkers and water.
Green 28 yd deep, 33 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 10
Par 4 · 431 yd
Plays west. 8 bunkers.
Green 30 yd deep, 23 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 11
Par 3 · 184 yd
Plays south-west. 3 bunkers.
Green 21 yd deep, 21 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 12
Par 4 · 300 yd
Plays north-east. 4 bunkers.
Green 34 yd deep, 23 yd wide. Falls 5% overall. An arrow every 4 m here, every 2 m in the app.
Hole 13
Par 4 · 268 yd
Plays north. 2 bunkers.
Green 17 yd deep, 34 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 14
Par 5 · 489 yd
Plays north. 5 bunkers.
Green 23 yd deep, 31 yd wide. Falls 3% overall. An arrow every 4 m here, every 2 m in the app.
Hole 15
Par 3 · 164 yd
Plays north. 1 bunker.
Green 33 yd deep, 28 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 16
Par 4 · 316 yd
Plays south. 5 bunkers.
Green 42 yd deep, 22 yd wide. Falls 2% overall. An arrow every 4 m here, every 2 m in the app.
Hole 17
Par 4 · 406 yd
Plays south. 9 bunkers.
Green 43 yd deep, 20 yd wide. Nearly flat overall. An arrow every 4 m here, every 2 m in the app.
Hole 18
Par 4 · 360 yd
Plays south-east. Dogleg left. 4 bunkers and water.
Green 25 yd deep, 22 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
Crystal Lake 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 Crystal Lake
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.